402 lines
54 KiB
XML
402 lines
54 KiB
XML
<document id="7590ACD3A6F020B469F87B9858181A4D" ID-CLB-Dataset="86215" ID-DOI="10.11646/zootaxa.5159.3.5" ID-GBIF-Dataset="30f2c59d-5818-461b-92b3-9072d705e757" ID-ISSN="1175-5326" ID-Zenodo-Dep="6781795" ID-ZooBank="F8C71493-291A-4C80-8A8B-197996E3399E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1656566722723" checkinUser="plazi" docAuthor="Ariyama, Hiroyuki & Kohtsuka, Hisanori" docDate="2022" docId="03DF87CBFF88B604FF11FEA33F87FC20" docLanguage="en" docName="zootaxa.5159.3.5.pdf" docOrigin="Zootaxa 5159 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Aora biarticulata Ariyama & Kohtsuka 2022, sp. nov." docType="treatment" docUuid="27BE50B4-4AF2-4D20-9348-88708D64A40C" docUuidSource="ZooBank" docVersion="7" lastPageNumber="400" masterDocId="FFE6FFB3FF8AB603FF86FFCC3D73FFCD" masterDocTitle="Three new species of the family Aoridae collected from Sagami Bay, central Japan (Crustacea: Amphipoda)" masterLastPageNumber="413" masterPageNumber="393" pageNumber="395" updateTime="1699353689615" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:titleInfo id="1AC2EDB30A7BAC922757D64EB9ADF184">
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<mods:title id="D0E771F9E19BBB6E67CD46ED7CF19C90">Three new species of the family Aoridae collected from Sagami Bay, central Japan (Crustacea: Amphipoda)</mods:title>
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</mods:titleInfo>
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<mods:name id="021B1694C1CEC1BB7C2C31ACDA3A1AA9" type="personal">
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<mods:role id="E37725730148116B3DA482D306DB0AB9">
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<mods:roleTerm id="35A90A11E77F5BA5E6209DBB1996B077">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F130A0122D696866B5F2B3E6E6D1F8AE">Ariyama, Hiroyuki</mods:namePart>
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<mods:affiliation id="76ECC61E951B83AA0FBF1D5CED5AEC21">Osaka Museum of Natural History, Nagai Park, Higashi-Sumiyoshi, Osaka 546 - 0034 Japan.</mods:affiliation>
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</mods:name>
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<mods:name id="AF745A625C1A760D5B529354BA0E9B96" type="personal">
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<mods:role id="91FC574AA3FFF20CB2319352C53C96CF">
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<mods:roleTerm id="21C4404D0D239A5A131EFE46B096AF76">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0F5D6FE4A78428E19BDC3C59F8EF2058">Kohtsuka, Hisanori</mods:namePart>
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<mods:nameIdentifier id="D13E210C0E20C96512E2CB64A33C3060" type="ORCID">0000-0003-4440-2776</mods:nameIdentifier>
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<mods:affiliation id="356D3FE6F9636DF9DCE22356287F102E">Misaki Marine Biological Station, Graduate School of Science, The University of Tokyo, 1024 Koajiro, Misaki, Miura, Kanagawa 238 - 0025 Japan. kohtsuka @ g. ecc. u-tokyo. ac. jp; https: // orcid. org / 0000 - 0003 - 4440 - 2776</mods:affiliation>
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<mods:nameIdentifier id="24412658D56FBE9B543148ECE89C0055" type="email">kohtsuka@g.ecc.u-tokyo.ac.jp</mods:nameIdentifier>
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<mods:typeOfResource id="8A7A6ABBF16248B95A8F3C96B83AC577">text</mods:typeOfResource>
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<mods:title id="577C30CA25056BAAC9901CBEFA44D768">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="737F5B30AE091B74576D43488EB1C6B2">
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<mods:date id="417869A88AB774B114D9D0634C274B20">2022</mods:date>
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<mods:number id="02C9A04256BF1EE9BC86D764EF237BCB">2022-06-30</mods:number>
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<mods:detail id="D36093E33E1C83227731B8DAFD7759D3" type="volume">
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<mods:number id="01A0EDDBD1BEF410256F53913D9E9C1E">5159</mods:number>
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<mods:detail id="44BE8CDADBEC65EC7C21215EB157F982" type="issue">
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<mods:number id="6A3C037B64A9173E45A8FF0331382ADE">3</mods:number>
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<mods:start id="438A807F4F0B064E290DB2416CE75DAD">393</mods:start>
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<mods:classification id="2BE8386CBC15CCC2FC37FAF74E1B2092">journal article</mods:classification>
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<mods:identifier id="981CC404DA7FCB20ECE6CD4AE4716E25" type="CLB-Dataset">86215</mods:identifier>
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<mods:identifier id="0F11E5216F69ED0EFEDB1040CDE83F31" type="DOI">10.11646/zootaxa.5159.3.5</mods:identifier>
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<mods:identifier id="6624025C82AE8569FE80B18B3B308CB4" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="7EFA1040457D66D82CC6FEE5E23F5FBA" type="Zenodo-Dep">6781795</mods:identifier>
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<mods:identifier id="D2D6CF8DECE475003AA4BD0816CF1F70" type="ZooBank">F8C71493-291A-4C80-8A8B-197996E3399E</mods:identifier>
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<treatment id="03DF87CBFF88B604FF11FEA33F87FC20" ID-DOI="http://doi.org/10.5281/zenodo.6781789" ID-GBIF-Taxon="196374470" ID-Zenodo-Dep="6781789" LSID="urn:lsid:zoobank.org:act:27BE50B4-4AF2-4D20-9348-88708D64A40C" httpUri="http://treatment.plazi.org/id/03DF87CBFF88B604FF11FEA33F87FC20" lastPageId="7" lastPageNumber="400" pageId="2" pageNumber="395">
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<subSubSection id="C36C6556FF88B601FF11FEA33FACFE60" pageId="2" pageNumber="395" type="nomenclature">
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<paragraph id="8BC936DDFF88B601FF11FEA33CBFFE44" blockId="2.[151,735,366,465]" box="[151,460,366,393]" pageId="2" pageNumber="395">
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<heading id="D08181B1FF88B601FF11FEA33CBFFE44" bold="true" box="[151,460,366,393]" fontSize="11" level="1" pageId="2" pageNumber="395" reason="1">
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<emphasis id="B902EACFFF88B601FF11FEA33CBFFE44" bold="true" box="[151,460,366,393]" pageId="2" pageNumber="395">
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<taxonomicName id="4C764D5EFF88B601FF11FEA33C14FE44" ID-CoL="daa6edb3-7d77-4ff7-b9aa-a88a7b134d6c" authority="Ariyama & Kohtsuka, 2022" authorityName="Ariyama & Kohtsuka" authorityYear="2022" box="[151,359,366,393]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="395" phylum="Arthropoda" rank="species" species="biarticulata" status="sp. nov.">
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<emphasis id="B902EACFFF88B601FF11FEA33C14FE44" bold="true" box="[151,359,366,393]" italics="true" pageId="2" pageNumber="395">Aora biarticulata</emphasis>
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</taxonomicName>
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||
<taxonomicNameLabel id="A23157B4FF88B601FEE8FEA33CBFFE44" box="[366,460,367,393]" pageId="2" pageNumber="395" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="8BC936DDFF88B601FF11FE5F3FACFE60" blockId="2.[151,735,366,465]" box="[151,735,403,429]" pageId="2" pageNumber="395">[Japanese name: Nisetsu-himeyumbo-sokoebi, new]</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C36C6556FF88B601FF11FE7B3C78FE1C" box="[151,267,439,465]" pageId="2" pageNumber="395" type="description">
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||
<paragraph id="8BC936DDFF88B601FF11FE7B3C78FE1C" blockId="2.[151,735,366,465]" box="[151,267,439,465]" pageId="2" pageNumber="395">
|
||
(
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<figureCitation id="134D2A58FF88B601FF19FE7B3C70FE1C" box="[159,259,439,465]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="3.[151,250,1840,1864]" captionStartId-1="4.[151,250,1968,1992]" captionStartId-2="5.[151,250,1974,1998]" captionStartId-3="6.[151,250,1943,1967]" captionTargetBox-0="[165,1422,900,1804]" captionTargetBox-1="[193,1404,194,1929]" captionTargetBox-2="[176,1404,196,1937]" captionTargetBox-3="[194,1392,195,1907]" captionTargetId-0="figure-371@3.[151,1436,885,1817]" captionTargetId-1="figure-26@4.[176,1412,181,1944]" captionTargetId-2="figure-17@5.[172,1415,181,1950]" captionTargetId-3="figure-26@6.[181,1406,181,1919]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURE 1. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Habitus." captionText-1="FIGURE 2. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Scales: 0.05 mm." captionText-2="FIGURE 3. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Scales: 0.1 mm." captionText-3="FIGURE 4. Aora biarticulata sp. nov. All except for F, SM and JM: holotype, male, 6.3 mm (OMNH-Ar-12429); F: paratype, female, 6.2 mm (OMNH-Ar-12433); SM: paratype, small male, 5.1 mm (OMNH-Ar-12430), slender setae omitted; JM: paratype, juvenile male, 3.6 mm (OMNH-Ar-12432), slender setae omitted. Scales: 0.1 mm." figureDoi-0="http://doi.org/10.5281/zenodo.6781797" figureDoi-1="http://doi.org/10.5281/zenodo.6781799" figureDoi-2="http://doi.org/10.5281/zenodo.6781801" figureDoi-3="http://doi.org/10.5281/zenodo.6781803" httpUri-0="https://zenodo.org/record/6781797/files/figure.png" httpUri-1="https://zenodo.org/record/6781799/files/figure.png" httpUri-2="https://zenodo.org/record/6781801/files/figure.png" httpUri-3="https://zenodo.org/record/6781803/files/figure.png" pageId="2" pageNumber="395">Figs 1–4</figureCitation>
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)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C36C6556FF88B601FF11FE33387FFD00" pageId="2" pageNumber="395" type="materials_examined">
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<paragraph id="8BC936DDFF88B601FF11FE33397DFD64" blockId="2.[151,1437,510,2013]" pageId="2" pageNumber="395">
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||
<emphasis id="B902EACFFF88B601FF11FE333C35FDD5" bold="true" box="[151,326,510,537]" pageId="2" pageNumber="395">Type material.</emphasis>
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||
<materialsCitation id="3B1E3C80FF88B601FEC8FE333873FDF0" ID-GBIF-Occurrence="3821907305" collectingDate="2015-06-25" elevation="260" latitude="35.112778" location="Jogashima Island in Miura City" longLatPrecision="19" longitude="139.56944" pageId="2" pageNumber="395" specimenCount="1" stateProvince="Kanagawa" typeStatus="holotype">
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||
<typeStatus id="54CD887FFF88B601FEC8FE333CC8FDD4" box="[334,443,511,537]" pageId="2" pageNumber="395" type="holotype">Holotype</typeStatus>
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||
: male,
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||
<quantity id="4C8E9B38FF88B601FD8AFE333F10FDD4" box="[524,611,511,537]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" pageId="2" pageNumber="395" unit="mm" value="6.3">6.3 mm</quantity>
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(OMNH-Ar-12429), west of
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||
<location id="8EA96006FF88B601FC35FE33386AFDD4" LSID="urn:lsid:plazi:treatment:03DF87CBFF88B604FF11FEA33F87FC20:8EA96006FF88B601FC35FE33386AFDD4" box="[947,1305,511,537]" latitude="35.112778" longLatPrecision="19" longitude="139.56944" name="Jogashima Island in Miura City" pageId="2" pageNumber="395" stateProvince="Kanagawa">Jōgashima Island in Miura City</location>
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||
,
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||
<collectingRegion id="49B2F83FFF88B601FAA0FE333C7EFDF0" country="Japan" name="Kanagawa" pageId="2" pageNumber="395">Kanagawa Prefecture</collectingRegion>
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||
,
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||
<geoCoordinate id="EE42501AFF88B601FE9BFDE83CD1FDF2" box="[285,418,548,575]" degrees="35" direction="north" minutes="07" orientation="latitude" pageId="2" pageNumber="395" precision="15" seconds="10" value="35.119442">35°07′10″N</geoCoordinate>
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||
<geoCoordinate id="EE42501AFF88B601FE2BFDE83F4AFDF2" box="[429,569,548,575]" degrees="139" direction="east" minutes="34" orientation="longitude" pageId="2" pageNumber="395" precision="15" seconds="11" value="139.56972">139°34′11″E</geoCoordinate>
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||
–35°06′46″N 139°34′10″E,
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||
<elevation id="005BD1EEFF88B601FCF8FDEF393DFDF0" box="[894,1102,547,573]" metricMagnitude="2" metricUnit="m" metricValue="2.6" metricValueMax="2.82" metricValueMin="2.38" pageId="2" pageNumber="395" unit="m" value="260.0" valueMax="282.0" valueMin="238.0">
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<quantity id="4C8E9B38FF88B601FCF8FDEF3972FDF0" box="[894,1025,547,573]" metricMagnitude="2" metricUnit="m" metricValue="2.6" metricValueMax="2.82" metricValueMin="2.38" pageId="2" pageNumber="395" unit="m" value="260.0" valueMax="282.0" valueMin="238.0">238–282 m</quantity>
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||
depth
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||
</elevation>
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||
,
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||
<date id="FFC8101DFF88B601FBDBFDEE3873FDF0" box="[1117,1280,546,573]" pageId="2" pageNumber="395" value="2015-06-25">
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||
<collectingDate id="EF8CE9F5FF88B601FBDBFDEE3873FDF0" box="[1117,1280,546,573]" pageId="2" pageNumber="395" value="2015-06-25">25 June 2015</collectingDate>
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</date>
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||
</materialsCitation>
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||
.
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<materialsCitation id="3B1E3C80FF88B601FA88FDEF3978FD64" ID-GBIF-Occurrence="3821907311" collectingDate="2015-12-10" elevation="314" latitude="35.111942" location="Jogashima Island in Miura City" longLatPrecision="19" longitude="139.5675" pageId="2" pageNumber="395" specimenCount="3" specimenCount-male="3" stateProvince="Kanagawa" typeStatus="paratype">
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||
<typeStatus id="54CD887FFF88B601FA88FDEF380CFDF0" box="[1294,1407,547,573]" pageId="2" pageNumber="395" type="paratype">Paratypes</typeStatus>
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||
:
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<specimenCount id="9D70FD54FF88B601FA08FDEF3DA8FDAC" pageId="2" pageNumber="395" type="male">3 males</specimenCount>
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, 5.1, 4.7,
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<quantity id="4C8E9B38FF88B601FED4FD8B3CD8FDAC" box="[338,427,583,609]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="2" pageNumber="395" unit="mm" value="3.6">3.6 mm</quantity>
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||
(OMNH-Ar-12430–12432), female with juveniles,
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||
<quantity id="4C8E9B38FF88B601FB86FD8B392AFDAC" box="[1024,1113,583,609]" metricMagnitude="-3" metricUnit="m" metricValue="6.2" pageId="2" pageNumber="395" unit="mm" value="6.2">6.2 mm</quantity>
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||
(OMNH-Ar-12433) and female,
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||
<quantity id="4C8E9B38FF88B601FF59FDA63C4AFD48" box="[223,313,618,645]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="2" pageNumber="395" unit="mm" value="5.2">5.2 mm</quantity>
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||
(OMNH-Ar-12434), west of
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||
<location id="8EA96006FF88B601FD14FDA73970FD48" LSID="urn:lsid:plazi:treatment:03DF87CBFF88B604FF11FEA33F87FC20:8EA96006FF88B601FD14FDA73970FD48" box="[658,1027,619,645]" latitude="35.111942" longLatPrecision="19" longitude="139.5675" name="Jogashima Island in Miura City" pageId="2" pageNumber="395" stateProvince="Kanagawa">Jōgashima Island in Miura City</location>
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,
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||
<collectingRegion id="49B2F83FFF88B601FB94FDA7387BFD48" box="[1042,1288,619,645]" country="Japan" name="Kanagawa" pageId="2" pageNumber="395">Kanagawa Prefecture</collectingRegion>
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,
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<geoCoordinate id="EE42501AFF88B601FA91FDA038EFFD4A" box="[1303,1436,620,647]" degrees="35" direction="north" minutes="06" orientation="latitude" pageId="2" pageNumber="395" precision="15" seconds="57" value="35.115833">35°06′57″N</geoCoordinate>
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<geoCoordinate id="EE42501AFF88B601FF11FD5C3C55FD66" box="[151,294,656,683]" degrees="139" direction="east" minutes="33" orientation="longitude" pageId="2" pageNumber="395" precision="15" seconds="44" value="139.56223">139°33′44″E</geoCoordinate>
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||
–35°06′43″N 139°34′03E″,
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||
<elevation id="005BD1EEFF88B601FDE6FD433E55FD64" box="[608,806,655,681]" metricMagnitude="2" metricUnit="m" metricValue="3.1399999999999997" metricValueMax="3.9799999999999995" metricValueMin="2.3" pageId="2" pageNumber="395" unit="m" value="314.0" valueMax="398.0" valueMin="230.0">
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<quantity id="4C8E9B38FF88B601FDE6FD433FACFD64" box="[608,735,655,681]" metricMagnitude="2" metricUnit="m" metricValue="3.1399999999999997" metricValueMax="3.9799999999999995" metricValueMin="2.3" pageId="2" pageNumber="395" unit="m" value="314.0" valueMax="398.0" valueMin="230.0">230–398 m</quantity>
|
||
depth
|
||
</elevation>
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||
,
|
||
<date id="FFC8101DFF88B601FCB4FD433978FD64" box="[818,1035,654,681]" pageId="2" pageNumber="395" value="2015-12-10">
|
||
<collectingDate id="EF8CE9F5FF88B601FCB4FD433978FD64" box="[818,1035,654,681]" pageId="2" pageNumber="395" value="2015-12-10">10 December 2015</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BC936DDFF88B601FF41FD7F387FFD00" blockId="2.[151,1437,510,2013]" box="[199,1292,690,717]" pageId="2" pageNumber="395">
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||
<materialsCitation id="3B1E3C80FF88B601FF41FD7F387BFD00" ID-GBIF-Occurrence="3821907301" box="[199,1288,690,717]" country="Japan" location="Sagami Bay" municipality="Jogashima Island in Miura City" pageId="2" pageNumber="395" specimenCount="1" stateProvince="Kanagawa" typeStatus="holotype">
|
||
<emphasis id="B902EACFFF88B601FF41FD7F3C15FD01" bold="true" box="[199,358,690,717]" pageId="2" pageNumber="395">
|
||
<typeStatus id="54CD887FFF88B601FF41FD7F3C71FD00" box="[199,258,691,717]" pageId="2" pageNumber="395">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
<location id="8EA96006FF88B601FEEAFD7F3C86FD00" LSID="urn:lsid:plazi:treatment:03DF87CBFF88B604FF11FEA33F87FC20:8EA96006FF88B601FEEAFD7F3C86FD00" box="[364,501,691,717]" country="Japan" municipality="Jogashima Island in Miura City" name="Sagami Bay" pageId="2" pageNumber="395" stateProvince="Kanagawa">Sagami Bay</location>
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||
, west of
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||
<collectingMunicipality id="6BADACA7FF88B601FDDFFD7F3EC8FD00" box="[601,955,691,717]" pageId="2" pageNumber="395">Jōgashima Island in Miura City</collectingMunicipality>
|
||
,
|
||
<collectingRegion id="49B2F83FFF88B601FC41FD7F39C9FD00" box="[967,1210,691,717]" country="Japan" name="Kanagawa" pageId="2" pageNumber="395">Kanagawa Prefecture</collectingRegion>
|
||
,
|
||
<collectingCountry id="F361764DFF88B601FB43FD7F387BFD00" box="[1221,1288,691,717]" name="Japan" pageId="2" pageNumber="395">Japan</collectingCountry>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36C6556FF88B601FF41FD1B3D83FCD8" pageId="2" pageNumber="395" type="etymology">
|
||
<paragraph id="8BC936DDFF88B601FF41FD1B3D83FCD8" blockId="2.[151,1437,510,2013]" pageId="2" pageNumber="395">
|
||
<emphasis id="B902EACFFF88B601FF41FD1B3C3DFD3C" bold="true" box="[199,334,727,753]" pageId="2" pageNumber="395">Etymology.</emphasis>
|
||
The Latin
|
||
<emphasis id="B902EACFFF88B601FE4BFD1B3F2FFD3C" box="[461,604,727,753]" italics="true" pageId="2" pageNumber="395">biarticulatus</emphasis>
|
||
, -
|
||
<emphasis id="B902EACFFF88B601FDF2FD1B3FF1FD3D" box="[628,642,727,752]" italics="true" pageId="2" pageNumber="395">a</emphasis>
|
||
, -
|
||
<emphasis id="B902EACFFF88B601FD1CFD1B3FCFFD3D" box="[666,700,727,752]" italics="true" pageId="2" pageNumber="395">um</emphasis>
|
||
(= 2-articulated) refers to the number of the accessory flagellum articles.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36C6556FF88B604FF41FCD23F64FDAC" lastPageId="7" lastPageNumber="400" pageId="2" pageNumber="395" type="description">
|
||
<paragraph id="8BC936DDFF88B601FF41FCD23EACFCF4" blockId="2.[151,1437,510,2013]" box="[199,991,798,825]" pageId="2" pageNumber="395">
|
||
<emphasis id="B902EACFFF88B601FF41FCD23CC4FCF4" bold="true" box="[199,439,798,825]" pageId="2" pageNumber="395">Description of male.</emphasis>
|
||
Based on
|
||
<typeStatus id="54CD887FFF88B601FDABFCD33FFCFCF4" box="[557,655,799,825]" pageId="2" pageNumber="395" type="holotype">holotype</typeStatus>
|
||
(OMNH-Ar-12429,
|
||
<quantity id="4C8E9B38FF88B601FCFEFCD33EA1FCF4" box="[888,978,799,825]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" pageId="2" pageNumber="395" unit="mm" value="6.3">6.3 mm</quantity>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BC936DDFF88B601FF41FC8F38FEFA98" blockId="2.[151,1437,510,2013]" pageId="2" pageNumber="395">
|
||
<emphasis id="B902EACFFF88B601FF41FC8F3C74FC90" bold="true" box="[199,263,835,861]" pageId="2" pageNumber="395">Head</emphasis>
|
||
(
|
||
<figureCitation id="134D2A58FF88B601FE91FC8F3C2DFC90" box="[279,350,835,861]" captionStart="FIGURE 1" captionStartId="3.[151,250,1840,1864]" captionTargetBox="[165,1422,900,1804]" captionTargetId="figure-371@3.[151,1436,885,1817]" captionTargetPageId="3" captionText="FIGURE 1. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Habitus." figureDoi="http://doi.org/10.5281/zenodo.6781797" httpUri="https://zenodo.org/record/6781797/files/figure.png" pageId="2" pageNumber="395">Figs 1</figureCitation>
|
||
,
|
||
<figureCitation id="134D2A58FF88B601FEEBFC8F3C0FFC90" box="[365,380,835,861]" captionStart="FIGURE 2" captionStartId="4.[151,250,1968,1992]" captionTargetBox="[193,1404,194,1929]" captionTargetId="figure-26@4.[176,1412,181,1944]" captionTargetPageId="4" captionText="FIGURE 2. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Scales: 0.05 mm." figureDoi="http://doi.org/10.5281/zenodo.6781799" httpUri="https://zenodo.org/record/6781799/files/figure.png" pageId="2" pageNumber="395">2</figureCitation>
|
||
).
|
||
<emphasis id="B902EACFFF88B601FE15FC8F3CBBFC91" box="[403,456,835,860]" italics="true" pageId="2" pageNumber="395">Eyes</emphasis>
|
||
medium (diameter: ca. 0.3 times of head length).
|
||
<emphasis id="B902EACFFF88B601FB86FC8F3900FC90" box="[1024,1139,835,861]" italics="true" pageId="2" pageNumber="395">Antenna 1</emphasis>
|
||
long, ca. 0.7 times of BL, slender; peduncular articles 1–3 with length ratio of 1:1.5:0.35, article 1 stout, ventral margin lacking robust setae; accessory flagellum short, 2-articulate, second article minute, with 4 setae on tip; primary flagellum with 22 articles, last article minute.
|
||
<emphasis id="B902EACFFF88B601FEF6FC633C90FC04" box="[368,483,943,969]" italics="true" pageId="2" pageNumber="395">Antenna 2</emphasis>
|
||
far shorter than antenna 1 (about 0.55 times), slender, weakly setose; peduncular articles 3–5 with length ratio of 1:3.1:3.55; flagellum with 6 articles, last article minute, articles 3–5 each with 2 robust setae distally.
|
||
<emphasis id="B902EACFFF88B601FEB4FC3B3CEDFBDC" box="[306,414,1015,1041]" italics="true" pageId="2" pageNumber="395">Upper lip</emphasis>
|
||
with ventral margin rounded, bearing many short thin setae.
|
||
<emphasis id="B902EACFFF88B601FBBAFC3B39C1FBDC" box="[1084,1202,1015,1041]" italics="true" pageId="2" pageNumber="395">Mandibles</emphasis>
|
||
, left one with incisor bearing 5 cusps, 4-toothed lacinia mobilis, 4 accessory blades and 2 plumose setae, right one with incisor bearing 7 cusps, 6-toothed lacinia mobilis, 3 accessory blades and 1 plumose seta; palp stout, article 3 semi-falciform, article length ratio of right one 1:3.2:4.4, article 1 bare, article 2 with 5–6 setae, article 3 heavily setose.
|
||
<emphasis id="B902EACFFF88B601FB72FBAF3811FBB0" box="[1268,1378,1123,1149]" italics="true" pageId="2" pageNumber="395">Lower lip</emphasis>
|
||
with acute-tipped mandibular process, distal margin of outer lobe with several thick setae, dorsal surfaces of inner and outer lobes and ventral surface of outer lobe covered with short thin setae.
|
||
<emphasis id="B902EACFFF88B601FC5DFB673934FB08" box="[987,1095,1195,1221]" italics="true" pageId="2" pageNumber="395">Maxilla 1</emphasis>
|
||
with small inner plate bearing single long seta; outer plate with 10 robust setae apically; tip of palp article 2 with 7 distal robust setae.
|
||
<emphasis id="B902EACFFF88B601FAAFFB0338E6FB24" box="[1321,1429,1231,1257]" italics="true" pageId="2" pageNumber="395">Maxilla 2</emphasis>
|
||
, outer plate setose mediodistally, inner plate with many distal setae and mediofacial row of setae.
|
||
<emphasis id="B902EACFFF88B601FB40FB3F384CFAC0" box="[1222,1343,1267,1293]" italics="true" pageId="2" pageNumber="395">Maxilliped</emphasis>
|
||
with inner plate bearing 3 short robust setae and several plumose setae; outer plate broad, not reaching apex of palp article 2, distomedial margin with 11 robust setae; palp weakly setose, dorsodistal end of article 3 projected triangularly.
|
||
</paragraph>
|
||
<paragraph id="8BC936DDFF88B600FF41FA933CF9FEA8" blockId="2.[151,1437,510,2013]" lastBlockId="3.[151,1437,151,861]" lastPageId="3" lastPageNumber="396" pageId="2" pageNumber="395">
|
||
<emphasis id="B902EACFFF88B601FF41FA933C69FAB4" bold="true" box="[199,282,1375,1401]" pageId="2" pageNumber="395">Pereon</emphasis>
|
||
(
|
||
<figureCitation id="134D2A58FF88B601FEAEFA933C1BFAB4" box="[296,360,1375,1401]" captionStart="FIGURE 3" captionStartId="5.[151,250,1974,1998]" captionTargetBox="[176,1404,196,1937]" captionTargetId="figure-17@5.[172,1415,181,1950]" captionTargetPageId="5" captionText="FIGURE 3. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Scales: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6781801" httpUri="https://zenodo.org/record/6781801/files/figure.png" pageId="2" pageNumber="395">Fig. 3</figureCitation>
|
||
).
|
||
<emphasis id="B902EACFFF88B601FEF8FA933F5AFAB5" box="[382,553,1375,1401]" italics="true" pageId="2" pageNumber="395">Sternal process</emphasis>
|
||
absent.
|
||
<emphasis id="B902EACFFF88B601FD07FA933E61FAB4" box="[641,786,1375,1401]" italics="true" pageId="2" pageNumber="395">Gnathopod 1</emphasis>
|
||
very large; coxa trapezoidal, anteroventral corner rounded, ventral margin bearing 3 short setae; basis stout, anterior margin and lateral surface bare, posterodistal corner with 2 short setae; ischium bearing 2 short setae on posterodistal corner; merus long, lanceolate, weakly setose; carpus roundish rectangular, anterior margin without setae, posterior margin and medial surface weakly setose; propodus almost straight, notched posterodistally, ca. 0.65 times as long as carpus, anterior margin with a few setae, posterior margin and medial surface weakly setose; dactylus slightly curved, posterior margin with 5 small denticles.
|
||
<emphasis id="B902EACFFF88B601FAB9F9DF3DA5F99C" italics="true" pageId="2" pageNumber="395">Gnathopod 2</emphasis>
|
||
small, carpus–dactylus strongly twisted (counter clockwise in left,
|
||
<figureCitation id="134D2A58FF88B601FC41F9FB3974F99C" box="[967,1031,1591,1617]" captionStart="FIGURE 1" captionStartId="3.[151,250,1840,1864]" captionTargetBox="[165,1422,900,1804]" captionTargetId="figure-371@3.[151,1436,885,1817]" captionTargetPageId="3" captionText="FIGURE 1. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Habitus." figureDoi="http://doi.org/10.5281/zenodo.6781797" httpUri="https://zenodo.org/record/6781797/files/figure.png" pageId="2" pageNumber="395">Fig. 1</figureCitation>
|
||
); coxa roundish rectangular, ventral margin with 5 short setae; basis slightly curved anteriorly, anterior margin with several short setae, posterior margin bearing single long and several short setae; meus short, setose posterodistally; carpus longish triangular, posterior margin heavily setose; propodus ca. 0.9 times as long as carpus, palm oblique, defined by robust seta, anteromedial surface and posterior margin heavily setose; dactylus short, curved, posterior margin with 5 denticles.
|
||
<emphasis id="B902EACFFF88B601FAA0F90B3DB0F8C8" italics="true" pageId="2" pageNumber="395">Pereopods 3, 4</emphasis>
|
||
slender, slightly longer than gnathopod 2; coxae roundish rectangular; bases narrow, anterior margins with a few setae, posterior margins bearing 1 long and 4–6 short setae; meri and carpi without robust setae on posterior margins; propodi and dactyli narrow.
|
||
<emphasis id="B902EACFFF88B601FDCAF8FF3FA3F880" box="[588,720,1843,1869]" italics="true" pageId="2" pageNumber="395">Pereopod 5</emphasis>
|
||
almost same length as pereopod 4; coxa bilobed; basis wide, posteroproximal corner rounded, anterior margin with a few short robust setae, posterodistal corner bearing thick seta; carpus with 1 lateral and 3 distal robust setae; propodus anterior margin bearing 4 robust setae, posterodistal corner setose.
|
||
<emphasis id="B902EACFFF88B601FEBEF8533CCAF875" box="[312,441,1950,1977]" italics="true" pageId="2" pageNumber="395">Pereopod 6</emphasis>
|
||
about 1.5 times as long as pereopod 5; coxa bilobed; basis wide, posteroproximal corner rounded, anterior margin with a few short robust setae, posterodistal corner bearing thick seta; merus with 3 long thick setae on posterior margin; carpus bearing 1 lateral and 2 posterodistal robust setae; propodus anterior margin with several robust setae, posterodistal corner weakly setose.
|
||
<emphasis id="B902EACFFF89B600FCC8FF773EBCFF18" box="[846,975,187,213]" italics="true" pageId="3" pageNumber="396">Pereopod 7</emphasis>
|
||
ca. 1.3 times length of pereopod 6; coxa oval; basis wide, posteroproximal corner roundly projected, anterior margin with a few short robust setae, posterodistal corner bearing thick seta; merus with 5 thick setae on posterior margin; carpus bearing a few thick setae each on anterior and posterior margins; propodus elongate, anterodistal corner with 2 short robust setae, posterodistal corner weakly setose.
|
||
</paragraph>
|
||
<paragraph id="8BC936DDFF89B600FF41FEA33E18FC90" blockId="3.[151,1437,151,861]" pageId="3" pageNumber="396">
|
||
<emphasis id="B902EACFFF89B600FF41FEA33C79FE44" bold="true" box="[199,266,367,393]" pageId="3" pageNumber="396">Pleon</emphasis>
|
||
(
|
||
<figureCitation id="134D2A58FF89B600FE9EFEA33C2EFE44" box="[280,349,367,393]" captionStart="FIGURE 1" captionStartId="3.[151,250,1840,1864]" captionTargetBox="[165,1422,900,1804]" captionTargetId="figure-371@3.[151,1436,885,1817]" captionTargetPageId="3" captionText="FIGURE 1. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Habitus." figureDoi="http://doi.org/10.5281/zenodo.6781797" httpUri="https://zenodo.org/record/6781797/files/figure.png" pageId="3" pageNumber="396">Figs 1</figureCitation>
|
||
,
|
||
<figureCitation id="134D2A58FF89B600FEECFEA33C0AFE44" box="[362,377,367,393]" captionStart="FIGURE 4" captionStartId="6.[151,250,1943,1967]" captionTargetBox="[194,1392,195,1907]" captionTargetId="figure-26@6.[181,1406,181,1919]" captionTargetPageId="6" captionText="FIGURE 4. Aora biarticulata sp. nov. All except for F, SM and JM: holotype, male, 6.3 mm (OMNH-Ar-12429); F: paratype, female, 6.2 mm (OMNH-Ar-12433); SM: paratype, small male, 5.1 mm (OMNH-Ar-12430), slender setae omitted; JM: paratype, juvenile male, 3.6 mm (OMNH-Ar-12432), slender setae omitted. Scales: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6781803" httpUri="https://zenodo.org/record/6781803/files/figure.png" pageId="3" pageNumber="396">4</figureCitation>
|
||
).
|
||
<emphasis id="B902EACFFF89B600FE09FEA33F1CFE44" box="[399,623,367,393]" italics="true" pageId="3" pageNumber="396">Epimeral plates 1–3</emphasis>
|
||
each with minute projection and short seta on posteroventral corner, ventral margins bare.
|
||
<emphasis id="B902EACFFF89B600FEE7FE5F3CBAFE60" box="[353,457,403,429]" italics="true" pageId="3" pageNumber="396">Pleopods</emphasis>
|
||
, pleopod 3 shortest; peduncles with 9, 3, 3 plumose setae in pleopods 1–3, respectively; outer rami shorter than inner rami, outer ramus of pleopod 3 with 8 articles, other outer rami and inner rami bearing 9 articles.
|
||
<emphasis id="B902EACFFF89B600FE8DFE173C05FE38" box="[267,374,475,501]" italics="true" pageId="3" pageNumber="396">Uropod 1</emphasis>
|
||
, peduncle with 1 basofacial, 3 dorsolateral and 2 dorsomedial robust setae, inter-ramal process long, 62% length of peduncle; both rami ca. 1.35 times as long as peduncle, outer ramus with 3 dorsolateral and 4 terminal robust setae, inner ramus bearing 2 ventrolateral, 1 dorsolateral, 6 dorsomedial and 4 terminal robust setae.
|
||
<emphasis id="B902EACFFF89B600FF11FD8B3C77FDAC" box="[151,260,583,609]" italics="true" pageId="3" pageNumber="396">Uropod 2</emphasis>
|
||
about 3/4 length of uropod 1, peduncle with 2 dorsolateral and 1 dorsomedial robust setae, inter-ramal process short, 12% length of peduncle; outer and inner rami ca. 1.2 and 1.4 times of peduncle, respectively, outer ramus with 4 dorsal and 4 terminal robust setae, inner ramus bearing 5 dorsal and 4 terminal robust setae.
|
||
<emphasis id="B902EACFFF89B600FAB4FD4338EFFD64" box="[1330,1436,655,681]" italics="true" pageId="3" pageNumber="396">Uropod 3</emphasis>
|
||
about 0.6 times length of uropod 2, peduncle with 2 laterodistal and 1 mediodistal robust setae, inter-ramal process minute; outer and inner rami ca. 1.45 and 1.25 times of peduncle, respectively, outer ramus with marginal robust seta in middle, tip with tiny second article bearing 2 long setae, 2 robust setae and 1 short seta, inner ramus with 3 marginal and 1 terminal robust setae and long apical seta.
|
||
<taxonomicName id="4C764D5EFF89B600FCA0FCD33E1DFCF4" authorityName="Pearse" authorityYear="1952" box="[806,878,799,825]" class="Hexanauplia" family="Telsidae" genus="Telson" kingdom="Animalia" order="Cyclopoida" pageId="3" pageNumber="396" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B902EACFFF89B600FCA0FCD33E1DFCF4" box="[806,878,799,825]" italics="true" pageId="3" pageNumber="396">Telson</emphasis>
|
||
</taxonomicName>
|
||
roundish pentagonal, distal margin with pair of 2 long and 1 short setae, lateral margins each with 2 sensory setae.
|
||
</paragraph>
|
||
<caption id="DF096655FF89B600FF11F8FC3923F884" ID-DOI="http://doi.org/10.5281/zenodo.6781797" ID-Zenodo-Dep="6781797" box="[151,1104,1840,1865]" httpUri="https://zenodo.org/record/6781797/files/figure.png" pageId="3" pageNumber="396" startId="3.[151,250,1840,1864]" targetBox="[165,1422,900,1804]" targetPageId="3">
|
||
<paragraph id="8BC936DDFF89B600FF11F8FC3923F884" blockId="3.[151,1104,1840,1865]" box="[151,1104,1840,1865]" pageId="3" pageNumber="396">
|
||
<emphasis id="B902EACFFF89B600FF11F8FC3C60F885" bold="true" box="[151,275,1840,1864]" pageId="3" pageNumber="396">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C764D5EFF89B600FE9FF8FD3CB9F884" authority="Ariyama & Kohtsuka, 2022" authorityName="Ariyama & Kohtsuka" authorityYear="2022" box="[281,458,1841,1865]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="396" phylum="Arthropoda" rank="species" species="biarticulata" status="sp. nov.">
|
||
<emphasis id="B902EACFFF89B600FE9FF8FD3CB9F884" box="[281,458,1841,1865]" italics="true" pageId="3" pageNumber="396">Aora biarticulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B902EACFFF89B600FE56F8FD3F52F884" bold="true" box="[464,545,1841,1865]" pageId="3" pageNumber="396">
|
||
<taxonomicNameLabel id="A23157B4FF89B600FE56F8FD3F52F884" box="[464,545,1841,1865]" pageId="3" pageNumber="396" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype, male, 6.3 mm (OMNH-Ar-12429). Habitus.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC936DDFF89B604FF41F8BB3FFBFE44" blockId="3.[151,1436,1911,2009]" lastBlockId="7.[151,1437,151,1005]" lastPageId="7" lastPageNumber="400" pageId="3" pageNumber="396">
|
||
<emphasis id="B902EACFFF89B600FF41F8BB3CA1F85C" bold="true" box="[199,466,1911,1937]" pageId="3" pageNumber="396">Description of female.</emphasis>
|
||
Based on
|
||
<typeStatus id="54CD887FFF89B600FDC8F8BB3FDDF85C" box="[590,686,1911,1937]" pageId="3" pageNumber="396" type="paratype">paratype</typeStatus>
|
||
(OMNH-Ar-12433,
|
||
<quantity id="4C8E9B38FF89B600FC1AF8BB3E8BF85C" box="[924,1016,1911,1937]" metricMagnitude="-3" metricUnit="m" metricValue="6.2" pageId="3" pageNumber="396" unit="mm" value="6.2">6.2 mm</quantity>
|
||
). Generally similar to male
|
||
<typeStatus id="54CD887FFF89B600FABCF8BB38EFF85C" box="[1338,1436,1911,1937]" pageId="3" pageNumber="396" type="holotype">holotype</typeStatus>
|
||
except for gnathopods and oostegites.
|
||
<emphasis id="B902EACFFF89B600FDC7F8573FA0F878" box="[577,723,1947,1973]" italics="true" pageId="3" pageNumber="396">Gnathopod 1</emphasis>
|
||
(
|
||
<figureCitation id="134D2A58FF89B600FD64F8573E56F878" box="[738,805,1947,1973]" captionStart="FIGURE 4" captionStartId="6.[151,250,1943,1967]" captionTargetBox="[194,1392,195,1907]" captionTargetId="figure-26@6.[181,1406,181,1919]" captionTargetPageId="6" captionText="FIGURE 4. Aora biarticulata sp. nov. All except for F, SM and JM: holotype, male, 6.3 mm (OMNH-Ar-12429); F: paratype, female, 6.2 mm (OMNH-Ar-12433); SM: paratype, small male, 5.1 mm (OMNH-Ar-12430), slender setae omitted; JM: paratype, juvenile male, 3.6 mm (OMNH-Ar-12432), slender setae omitted. Scales: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6781803" httpUri="https://zenodo.org/record/6781803/files/figure.png" pageId="3" pageNumber="396">Fig. 4</figureCitation>
|
||
F-G1) subchelate; coxa roundish trapezoidal; basis stout, poorly setose; ischium with posterodistal setae; merus short, posterodistal margin setose; carpus longish triangular, posterior margins setose; propodus about 1.2 times length of carpus, posterior margin and medial surface setose, palm oblique, defined by long robust seta; dactylus weakly curved, posterior margin with 7 denticles.
|
||
<emphasis id="B902EACFFF8DB604FA98FF773DD6FF34" italics="true" pageId="7" pageNumber="400">Gnathopod 2</emphasis>
|
||
(
|
||
<figureCitation id="134D2A58FF8DB604FF30FF133D89FF34" box="[182,250,223,249]" captionStart="FIGURE 4" captionStartId="6.[151,250,1943,1967]" captionTargetBox="[194,1392,195,1907]" captionTargetId="figure-26@6.[181,1406,181,1919]" captionTargetPageId="6" captionText="FIGURE 4. Aora biarticulata sp. nov. All except for F, SM and JM: holotype, male, 6.3 mm (OMNH-Ar-12429); F: paratype, female, 6.2 mm (OMNH-Ar-12433); SM: paratype, small male, 5.1 mm (OMNH-Ar-12430), slender setae omitted; JM: paratype, juvenile male, 3.6 mm (OMNH-Ar-12432), slender setae omitted. Scales: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6781803" httpUri="https://zenodo.org/record/6781803/files/figure.png" pageId="7" pageNumber="400">Fig. 4</figureCitation>
|
||
F-G2), carpus–dactylus strongly twisted like male
|
||
<typeStatus id="54CD887FFF8DB604FCBEFF133EEDFF34" box="[824,926,223,249]" pageId="7" pageNumber="400" type="holotype">holotype</typeStatus>
|
||
; coxa large, roundish square; basis relatively narrow, anterior margin with several short setae, posterior margin bearing 1 long and a few short setae; meus short, weakly setose posterodistally; carpus longish triangular, posterior margin setose; propodus long, ca. 1.05 times length of carpus, palm oblique, defined by robust seta, posterior margin weakly setose; dactylus short, distal 1/3 narrowed, posterior margin with 2 denticles.
|
||
</paragraph>
|
||
<caption id="DF096655FF8EB607FF11F87C39DAF805" ID-DOI="http://doi.org/10.5281/zenodo.6781799" ID-Zenodo-Dep="6781799" box="[151,1193,1968,1992]" httpUri="https://zenodo.org/record/6781799/files/figure.png" pageId="4" pageNumber="397" startId="4.[151,250,1968,1992]" targetBox="[193,1404,194,1929]" targetPageId="4">
|
||
<paragraph id="8BC936DDFF8EB607FF11F87C39DAF805" blockId="4.[151,1193,1968,1992]" box="[151,1193,1968,1992]" pageId="4" pageNumber="397">
|
||
<emphasis id="B902EACFFF8EB607FF11F87C3C60F805" bold="true" box="[151,275,1968,1992]" pageId="4" pageNumber="397">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C764D5EFF8EB607FE9FF87D3CB9F805" authority="Ariyama & Kohtsuka, 2022" authorityName="Ariyama & Kohtsuka" authorityYear="2022" box="[281,458,1968,1992]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="397" phylum="Arthropoda" rank="species" species="biarticulata" status="sp. nov.">
|
||
<emphasis id="B902EACFFF8EB607FE9FF87D3CB9F805" box="[281,458,1968,1992]" italics="true" pageId="4" pageNumber="397">Aora biarticulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B902EACFFF8EB607FE56F87C3F52F805" bold="true" box="[464,545,1968,1992]" pageId="4" pageNumber="397">
|
||
<taxonomicNameLabel id="A23157B4FF8EB607FE56F87C3F52F805" box="[464,545,1968,1992]" pageId="4" pageNumber="397" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype, male, 6.3 mm (OMNH-Ar-12429). Scales: 0.05 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF096655FF8FB606FF11F87A39EFF803" ID-DOI="http://doi.org/10.5281/zenodo.6781801" ID-Zenodo-Dep="6781801" box="[151,1180,1974,1999]" httpUri="https://zenodo.org/record/6781801/files/figure.png" pageId="5" pageNumber="398" startId="5.[151,250,1974,1998]" targetBox="[176,1404,196,1937]" targetPageId="5">
|
||
<paragraph id="8BC936DDFF8FB606FF11F87A39EFF803" blockId="5.[151,1180,1974,1999]" box="[151,1180,1974,1999]" pageId="5" pageNumber="398">
|
||
<emphasis id="B902EACFFF8FB606FF11F87A3C60F803" bold="true" box="[151,275,1974,1998]" pageId="5" pageNumber="398">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C764D5EFF8FB606FE9FF87B3CB9F803" authority="Ariyama & Kohtsuka, 2022" authorityName="Ariyama & Kohtsuka" authorityYear="2022" box="[281,458,1974,1998]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="398" phylum="Arthropoda" rank="species" species="biarticulata" status="sp. nov.">
|
||
<emphasis id="B902EACFFF8FB606FE9FF87B3CB9F803" box="[281,458,1974,1998]" italics="true" pageId="5" pageNumber="398">Aora biarticulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B902EACFFF8FB606FE56F87B3F52F802" bold="true" box="[464,545,1975,1999]" pageId="5" pageNumber="398">
|
||
<taxonomicNameLabel id="A23157B4FF8FB606FE56F87B3F52F802" box="[464,545,1975,1999]" pageId="5" pageNumber="398" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype, male, 6.3 mm (OMNH-Ar-12429). Scales: 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF096655FF8CB605FF11F85B3967F83A" ID-DOI="http://doi.org/10.5281/zenodo.6781803" ID-Zenodo-Dep="6781803" httpUri="https://zenodo.org/record/6781803/files/figure.png" pageId="6" pageNumber="399" startId="6.[151,250,1943,1967]" targetBox="[194,1392,195,1907]" targetPageId="6">
|
||
<paragraph id="8BC936DDFF8CB605FF11F85B3967F83A" blockId="6.[151,1437,1943,2040]" pageId="6" pageNumber="399">
|
||
<emphasis id="B902EACFFF8CB605FF11F85B3C60F862" bold="true" box="[151,275,1943,1967]" pageId="6" pageNumber="399">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C764D5EFF8CB605FE9FF8543CB9F87D" authority="Ariyama & Kohtsuka, 2022" authorityName="Ariyama & Kohtsuka" authorityYear="2022" box="[281,458,1944,1968]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="399" phylum="Arthropoda" rank="species" species="biarticulata" status="sp. nov.">
|
||
<emphasis id="B902EACFFF8CB605FE9FF8543CB9F87D" box="[281,458,1944,1968]" italics="true" pageId="6" pageNumber="399">Aora biarticulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B902EACFFF8CB605FE56F8543F52F87D" bold="true" box="[464,545,1944,1968]" pageId="6" pageNumber="399">
|
||
<taxonomicNameLabel id="A23157B4FF8CB605FE56F8543F52F87D" box="[464,545,1944,1968]" pageId="6" pageNumber="399" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
All except for F, SM and JM: holotype, male, 6.3 mm (OMNH-Ar-12429); F: paratype, female, 6.2 mm (OMNH-Ar-12433); SM: paratype, small male, 5.1 mm (OMNH-Ar-12430), slender setae omitted; JM: paratype, juvenile male, 3.6 mm (OMNH-Ar-12432), slender setae omitted. Scales: 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC936DDFF8DB604FF41FE5E3966FDF0" blockId="7.[151,1437,151,1005]" pageId="7" pageNumber="400">
|
||
<emphasis id="B902EACFFF8DB604FF41FE5E3C4CFE61" bold="true" box="[199,319,402,428]" pageId="7" pageNumber="400">Variation.</emphasis>
|
||
<typeStatus id="54CD887FFF8DB604FEC0FE5F3CD8FE60" box="[326,427,403,429]" pageId="7" pageNumber="400" type="paratype">Paratype</typeStatus>
|
||
, small male (OMNH-Ar-12430,
|
||
<quantity id="4C8E9B38FF8DB604FC9FFE5E3E00FE60" box="[793,883,402,429]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="7" pageNumber="400" unit="mm" value="5.1">5.1 mm</quantity>
|
||
).
|
||
<emphasis id="B902EACFFF8DB604FC00FE5F396AFE60" box="[902,1049,403,429]" italics="true" pageId="7" pageNumber="400">Gnathopod 1</emphasis>
|
||
(
|
||
<figureCitation id="134D2A58FF8DB604FBAEFE5F3918FE60" box="[1064,1131,403,429]" captionStart="FIGURE 4" captionStartId="6.[151,250,1943,1967]" captionTargetBox="[194,1392,195,1907]" captionTargetId="figure-26@6.[181,1406,181,1919]" captionTargetPageId="6" captionText="FIGURE 4. Aora biarticulata sp. nov. All except for F, SM and JM: holotype, male, 6.3 mm (OMNH-Ar-12429); F: paratype, female, 6.2 mm (OMNH-Ar-12433); SM: paratype, small male, 5.1 mm (OMNH-Ar-12430), slender setae omitted; JM: paratype, juvenile male, 3.6 mm (OMNH-Ar-12432), slender setae omitted. Scales: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6781803" httpUri="https://zenodo.org/record/6781803/files/figure.png" pageId="7" pageNumber="400">Fig. 4</figureCitation>
|
||
SM-G1), carpus wider than that of
|
||
<typeStatus id="54CD887FFF8DB604FF6EFE7B3C39FE1C" box="[232,330,439,465]" pageId="7" pageNumber="400" type="holotype">holotype</typeStatus>
|
||
(
|
||
<figureCitation id="134D2A58FF8DB604FEDDFE7B3CC4FE1C" box="[347,439,439,465]" captionStart="FIGURE 3" captionStartId="5.[151,250,1974,1998]" captionTargetBox="[176,1404,196,1937]" captionTargetId="figure-17@5.[172,1415,181,1950]" captionTargetPageId="5" captionText="FIGURE 3. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Scales: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6781801" httpUri="https://zenodo.org/record/6781801/files/figure.png" pageId="7" pageNumber="400">Fig. 3G</figureCitation>
|
||
<figureCitation id="134D2A58FF8DB604FE3EFE7B3CB0FE1C" box="[440,451,439,465]" captionStart="FIGURE 1" captionStartId="3.[151,250,1840,1864]" captionTargetBox="[165,1422,900,1804]" captionTargetId="figure-371@3.[151,1436,885,1817]" captionTargetPageId="3" captionText="FIGURE 1. Aora biarticulata sp. nov. Holotype, male, 6.3 mm (OMNH-Ar-12429). Habitus." figureDoi="http://doi.org/10.5281/zenodo.6781797" httpUri="https://zenodo.org/record/6781797/files/figure.png" pageId="7" pageNumber="400">1</figureCitation>
|
||
); propodus ca. 0.85 times as long as carpus, palm oblique, defined by long robust seta; dactylus posterior margin with 6 denticles.
|
||
<typeStatus id="54CD887FFF8DB604FDF0FE173FA8FE38" box="[630,731,475,501]" pageId="7" pageNumber="400" type="paratype">Paratype</typeStatus>
|
||
, juvenile male (OMNH-Ar-12432,
|
||
<quantity id="4C8E9B38FF8DB604FBE5FE1739CFFE38" box="[1123,1212,475,501]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="7" pageNumber="400" unit="mm" value="3.6">3.6 mm</quantity>
|
||
).
|
||
<emphasis id="B902EACFFF8DB604FB48FE173813FE38" box="[1230,1376,475,501]" italics="true" pageId="7" pageNumber="400">Gnathopod 1</emphasis>
|
||
(
|
||
<figureCitation id="134D2A58FF8DB604FAE9FE173DD5FDD4" captionStart="FIGURE 4" captionStartId="6.[151,250,1943,1967]" captionTargetBox="[194,1392,195,1907]" captionTargetId="figure-26@6.[181,1406,181,1919]" captionTargetPageId="6" captionText="FIGURE 4. Aora biarticulata sp. nov. All except for F, SM and JM: holotype, male, 6.3 mm (OMNH-Ar-12429); F: paratype, female, 6.2 mm (OMNH-Ar-12433); SM: paratype, small male, 5.1 mm (OMNH-Ar-12430), slender setae omitted; JM: paratype, juvenile male, 3.6 mm (OMNH-Ar-12432), slender setae omitted. Scales: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6781803" httpUri="https://zenodo.org/record/6781803/files/figure.png" pageId="7" pageNumber="400">Fig. 4</figureCitation>
|
||
JM-G1), merus short, with distal tip reaching half-length of carpus; propodus ca. 1.1 times length of carpus, palm oblique, defined by long robust seta; dactylus posterior margin with 4 denticles.
|
||
</paragraph>
|
||
<paragraph id="8BC936DDFF8DB604FF41FD8A3F64FDAC" blockId="7.[151,1437,151,1005]" box="[199,535,582,609]" pageId="7" pageNumber="400">
|
||
<emphasis id="B902EACFFF8DB604FF41FD8A3CE9FDAD" bold="true" box="[199,410,582,608]" pageId="7" pageNumber="400">Coloration in life.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36C6556FF8DB604FF41FDA73E49FC04" pageId="7" pageNumber="400" type="discussion">
|
||
<paragraph id="8BC936DDFF8DB604FF41FDA73FEBFC68" blockId="7.[151,1437,151,1005]" pageId="7" pageNumber="400">
|
||
<emphasis id="B902EACFFF8DB604FF41FDA73C48FD48" bold="true" box="[199,315,619,645]" pageId="7" pageNumber="400">Remarks.</emphasis>
|
||
<taxonomicName id="4C764D5EFF8DB604FEC4FDA73F76FD48" authority="Ariyama & Kohtsuka, 2022" authorityName="Ariyama & Kohtsuka" authorityYear="2022" box="[322,517,619,645]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="400" phylum="Arthropoda" rank="species" species="biarticulata" status="sp. nov.">
|
||
<emphasis id="B902EACFFF8DB604FEC4FDA73F76FD48" box="[322,517,619,645]" italics="true" pageId="7" pageNumber="400">Aora biarticulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B902EACFFF8DB604FD8AFDA73F16FD48" bold="true" box="[524,613,619,645]" pageId="7" pageNumber="400">
|
||
<taxonomicNameLabel id="A23157B4FF8DB604FD8AFDA73F16FD48" box="[524,613,619,645]" pageId="7" pageNumber="400" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is characterized by (1) accessory flagellum with 2 articles, (2) weakly setose male gnathopod 1 with rounded coxa, and (3) male gnathopod 2 with setose carpus and propodus (setose only on posterior margin of carpus and both anterior and posterior margins of propodus). There is no other
|
||
<taxonomicName id="4C764D5EFF8DB604FA8AFD7F38EFFD00" box="[1292,1436,691,717]" pageId="7" pageNumber="400">
|
||
<emphasis id="B902EACFFF8DB604FA8AFD7F3837FD00" box="[1292,1348,691,717]" italics="true" pageId="7" pageNumber="400">Aora</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
possessing all these characters. Especially in the accessory flagellum, the number of articles varies from
|
||
<quantity id="4C8E9B38FF8DB604FABAFD1B38EFFD3C" box="[1340,1436,727,753]" metricMagnitude="-1" metricUnit="m" metricValue="1.143" metricValueMax="1.524" metricValueMin="0.762" pageId="7" pageNumber="400" unit="in" value="4.5" valueMax="6.0" valueMin="3.0">3 to 6 in</quantity>
|
||
the
|
||
<taxonomicName id="4C764D5EFF8DB604FF46FD373C3CFCD8" box="[192,335,763,789]" pageId="7" pageNumber="400">
|
||
<emphasis id="B902EACFFF8DB604FF46FD373D8BFCD8" box="[192,248,763,789]" italics="true" pageId="7" pageNumber="400">Aora</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
except for this new species (unknown in
|
||
<taxonomicName id="4C764D5EFF8DB604FC9AFD3739B0FCD8" authority="Myers & Moore, 1983" authorityName="Myers & Moore" authorityYear="1983" box="[796,1219,763,789]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="400" phylum="Arthropoda" rank="species" species="adpressa">
|
||
<emphasis id="B902EACFFF8DB604FC9AFD373ECCFCD8" box="[796,959,763,789]" italics="true" pageId="7" pageNumber="400">Aora adpressa</emphasis>
|
||
<bibRefCitation id="EFE74B2CFF8DB604FC40FD3739B0FCD8" author="Myers, A. A. & Moore, P. G." box="[966,1219,763,789]" pageId="7" pageNumber="400" pagination="167 - 180" refId="ref9939" refString="Myers, A. A. & Moore, P. G. (1983) The New Zealand and south-east Australian species of Aora Kroyer (Amphipoda, Gammaridea). Records of the Australian Museum, 35, 167 - 180. https: // doi. org / 10.3853 / j. 0067 - 1975.35.1983.316" type="journal article" year="1983">Myers & Moore, 1983</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C764D5EFF8DB604FB48FD373C40FCF4" authority="Schellenberg, 1926" authorityName="Schellenberg" authorityYear="1926" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="400" phylum="Arthropoda" rank="species" species="anomala">
|
||
<emphasis id="B902EACFFF8DB604FB48FD37383DFCD8" box="[1230,1358,763,789]" italics="true" pageId="7" pageNumber="400">A. anomala</emphasis>
|
||
<bibRefCitation id="EFE74B2CFF8DB604FAD3FD373C40FCF4" author="Schellenberg, A." pageId="7" pageNumber="400" pagination="235 - 414" refId="ref10088" refString="Schellenberg, A. (1926) Die Gammariden der Deutschen Sudpolar-Expedition 1901 - 1903. Deutsche Sudpolar Expedition, 18 (Zoologie 10), 235 - 414." type="journal article" year="1926">Schellenberg, 1926</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C764D5EFF8DB604FEEAFCD33FB4FCF4" authority="K. H. Barnard, 1932" authorityName="K. H. Barnard" authorityYear="1932" box="[364,711,799,825]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="400" phylum="Arthropoda" rank="species" species="gibbula">
|
||
<emphasis id="B902EACFFF8DB604FEEAFCD33C93FCF4" box="[364,480,799,825]" italics="true" pageId="7" pageNumber="400">A. gibbula</emphasis>
|
||
K.H.
|
||
<bibRefCitation id="EFE74B2CFF8DB604FDA2FCD33FB4FCF4" author="Barnard, K. H." box="[548,711,799,825]" pageId="7" pageNumber="400" pagination="1 - 326" refId="ref8867" refString="Barnard, K. H. (1932) Amphipoda. Discovery Reports, 5, 1 - 326, 1 pl. https: // doi. org / 10.5962 / bhl. part. 27664" type="journal article" year="1932">Barnard, 1932</bibRefCitation>
|
||
</taxonomicName>
|
||
), whereas
|
||
<taxonomicName id="4C764D5EFF8DB604FCBAFCD33EADFCF4" authorityName="Ariyama & Kohtsuka" authorityYear="2022" box="[828,990,799,825]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="400" phylum="Arthropoda" rank="species" species="biarticulata">
|
||
<emphasis id="B902EACFFF8DB604FCBAFCD33EADFCF4" box="[828,990,799,825]" italics="true" pageId="7" pageNumber="400">A. biarticulata</emphasis>
|
||
</taxonomicName>
|
||
has a 2-articulated accessory flagellum. Although
|
||
<taxonomicName id="4C764D5EFF8DB604FE81FC8F3CD9FC90" authorityName="Myers & Moore" authorityYear="1983" box="[263,426,835,861]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="400" phylum="Arthropoda" rank="species" species="adpressa">
|
||
<emphasis id="B902EACFFF8DB604FE81FC8F3CD9FC90" box="[263,426,835,861]" italics="true" pageId="7" pageNumber="400">Aora adpressa</emphasis>
|
||
</taxonomicName>
|
||
has the above characters (2) and (3),
|
||
<taxonomicName id="4C764D5EFF8DB604FCCCFC8F3EBFFC90" authorityName="Myers & Moore" authorityYear="1983" box="[842,972,835,861]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="400" phylum="Arthropoda" rank="species" species="adpressa">
|
||
<emphasis id="B902EACFFF8DB604FCCCFC8F3EBFFC90" box="[842,972,835,861]" italics="true" pageId="7" pageNumber="400">A. adpressa</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from
|
||
<taxonomicName id="4C764D5EFF8DB604FB7FFC8F38EFFC90" authorityName="Ariyama & Kohtsuka" authorityYear="2022" box="[1273,1436,835,861]" class="Malacostraca" family="Aoridae" genus="Aora" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="400" phylum="Arthropoda" rank="species" species="biarticulata">
|
||
<emphasis id="B902EACFFF8DB604FB7FFC8F38EFFC90" box="[1273,1436,835,861]" italics="true" pageId="7" pageNumber="400">A. biarticulata</emphasis>
|
||
</taxonomicName>
|
||
by the male pereon segments 2–4 each bearing strong sternal process, the male gnathopod 1 with shorter propodus, and the male gnathopod 2 with longer carpus.
|
||
</paragraph>
|
||
<paragraph id="8BC936DDFF8DB604FF41FC623E49FC04" blockId="7.[151,1437,151,1005]" box="[199,826,942,969]" pageId="7" pageNumber="400">
|
||
<emphasis id="B902EACFFF8DB604FF41FC623C59FC05" bold="true" box="[199,298,942,968]" pageId="7" pageNumber="400">Habitat.</emphasis>
|
||
Bottom sediment unknown,
|
||
<quantity id="4C8E9B38FF8DB604FDE8FC633F9EFC04" box="[622,749,943,969]" metricMagnitude="2" metricUnit="m" metricValue="3.1399999999999997" metricValueMax="3.9799999999999995" metricValueMin="2.3" pageId="7" pageNumber="400" unit="m" value="314.0" valueMax="398.0" valueMin="230.0">230–398 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36C6556FF8DB604FF41FC1E3F87FC20" box="[199,756,978,1005]" pageId="7" pageNumber="400" type="distribution">
|
||
<paragraph id="8BC936DDFF8DB604FF41FC1E3F87FC20" blockId="7.[151,1437,151,1005]" box="[199,756,978,1005]" pageId="7" pageNumber="400">
|
||
<emphasis id="B902EACFFF8DB604FF41FC1E3C12FC21" bold="true" box="[199,353,978,1004]" pageId="7" pageNumber="400">Distribution.</emphasis>
|
||
<collectingCountry id="F361764DFF8DB604FEE1FC1F3CD8FC20" box="[359,427,979,1005]" name="Japan" pageId="7" pageNumber="400">Japan</collectingCountry>
|
||
: Sagami Bay (present study).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |