505 lines
82 KiB
XML
505 lines
82 KiB
XML
<document id="CE620825F84299A618683358C7E0BF6A" ID-CLB-Dataset="25930" ID-DOI="10.11646/zootaxa.4658.3.2" ID-GBIF-Dataset="c026a088-0830-473c-9110-84467aae2bd4" ID-ISSN="1175-5326" ID-Zenodo-Dep="3376016" ID-ZooBank="9EC57D7D-20BA-4AE8-A0C8-54EC7513DF1E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1566575757635" checkinUser="plazi" docAuthor="Komai, Tomoyuki & Fujita, Yoshihisa" docDate="2019" docId="C707EF4D9005FFD00EE5FD19DFD6FC18" docLanguage="en" docName="zootaxa.4658.3.2.pdf" docOrigin="Zootaxa 4658 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Axianassa planioculus Komai & Fujita 2019, n. sp." docType="treatment" docUuid="C994C6B3-EB89-4A3B-8615-F8DCA14D50E7" docUuidSource="ZooBank" docVersion="10" lastPageNumber="459" masterDocId="3B3E97359004FFD70E72FFC0DD2CFFF7" masterDocTitle="A new species of the mud shrimp genus Axianassa Schmitt, 1924 (Decapoda: Gebiidea: Laomediidae) from the Ryukyu Islands, southern Japan" masterLastPageNumber="460" masterPageNumber="452" pageNumber="453" updateTime="1698752349855" updateUser="ExternalLinkService">
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<mods:title id="446B0B0E49AF5E7D1AF417E3892B6739">A new species of the mud shrimp genus Axianassa Schmitt, 1924 (Decapoda: Gebiidea: Laomediidae) from the Ryukyu Islands, southern Japan</mods:title>
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<mods:namePart id="60A5AD4B00E5C9CB88DCE7CD38683C94">Komai, Tomoyuki</mods:namePart>
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<mods:roleTerm id="F64AD78A6280D3CE270B69A52EA9330A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="EDD8379DF9C050027FD700A7F1D1EC65">Fujita, Yoshihisa</mods:namePart>
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<mods:typeOfResource id="CCC9357D99E8D9600E00DB1AEADC4650">text</mods:typeOfResource>
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<mods:title id="33A423E69F45520C3A3F4D5F5FB645A0">Zootaxa</mods:title>
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<mods:part id="EFB8F660A9C55EB57FF123FD03228202">
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<mods:date id="1C6B21690EC9E0BEF54051FAF7D94F13">2019</mods:date>
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<mods:number id="AC9B718240F21A01F8FC9FCC00E38392">2019-08-23</mods:number>
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<mods:number id="E9CF2B1601CA2FC0D14875C1384228BC">4658</mods:number>
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<mods:identifier id="99461E060DD745E74AC86124FC0EF056" type="DOI">10.11646/zootaxa.4658.3.2</mods:identifier>
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<treatment id="C707EF4D9005FFD00EE5FD19DFD6FC18" ID-DOI="http://doi.org/10.5281/zenodo.5661697" ID-GBIF-Taxon="159243611" ID-Zenodo-Dep="5661697" LSID="urn:lsid:zoobank.org:act:C994C6B3-EB89-4A3B-8615-F8DCA14D50E7" httpUri="http://treatment.plazi.org/id/C707EF4D9005FFD00EE5FD19DFD6FC18" lastPageId="7" lastPageNumber="459" pageId="1" pageNumber="453">
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<subSubSection id="07B40DD09005FFD60EE5FD19DFB7FCE0" pageId="1" pageNumber="453" type="nomenclature">
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<paragraph id="4F115E5B9005FFD60EE5FD19DCD8FD04" blockId="1.[151,667,729,827]" box="[151,500,729,756]" pageId="1" pageNumber="453">
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<heading id="1459E9379005FFD60EE5FD19DCD8FD04" bold="true" box="[151,500,729,756]" fontSize="11" level="1" pageId="1" pageNumber="453" reason="1">
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<emphasis id="7DDA82499005FFD60EE5FD19DCD8FD04" bold="true" box="[151,500,729,756]" pageId="1" pageNumber="453">
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<taxonomicName id="88AE25D89005FFD60EE5FD19DC86FD03" ID-CoL="f74b89af-5865-434d-a04b-2957f88fe6d3" authority="Komai & Fujita, 2019" authorityName="Komai & Fujita" authorityYear="2019" box="[151,426,729,756]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="453" phylum="Arthropoda" rank="species" species="planioculus" status="sp. nov.">
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<emphasis id="7DDA82499005FFD60EE5FD19DC86FD03" bold="true" box="[151,426,729,756]" italics="true" pageId="1" pageNumber="453">Axianassa planioculus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="66E93F329005FFD60FC3FD19DCD8FD04" box="[433,500,729,755]" pageId="1" pageNumber="453" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="4F115E5B9005FFD60EE5FD3DDFB7FCE0" blockId="1.[151,667,729,827]" box="[151,667,764,791]" pageId="1" pageNumber="453">[New Japanese name: Kabira-suna-syako-ebi]</paragraph>
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</subSubSection>
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<subSubSection id="07B40DD09005FFD60EE5FCE1DC3EFCCC" box="[151,274,800,827]" pageId="1" pageNumber="453" type="description">
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<paragraph id="4F115E5B9005FFD60EE5FCE1DC3EFCCC" blockId="1.[151,667,729,827]" box="[151,274,800,827]" pageId="1" pageNumber="453">
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(
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<figureCitation id="D79542DE9005FFD60EEDFCE1DC25FCCC" box="[159,265,800,827]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="2.[151,250,1957,1982]" captionStartId-1="3.[151,250,1898,1923]" captionStartId-2="4.[151,250,1978,2003]" captionStartId-3="5.[151,250,1962,1987]" captionStartId-4="6.[151,250,989,1014]" captionTargetBox-0="[151,1436,957,1938]" captionTargetBox-1="[209,1349,199,1866]" captionTargetBox-2="[159,1429,1345,1941]" captionTargetBox-3="[195,1384,226,1923]" captionTargetBox-4="[171,1424,182,968]" captionTargetId-0="figure@2.[151,1436,957,1938]" captionTargetId-1="figure@3.[188,1399,166,1879]" captionTargetId-2="figure@4.[151,1436,1317,1959]" captionTargetId-3="figure@5.[151,1436,181,1942]" captionTargetId-4="figure@6.[151,1436,181,970]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionTargetPageId-4="6" captionText-0="FIGURE 1. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, habitus in lateral and dorsal views, showing coloration in life." captionText-1="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." captionText-2="FIGURE 3. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, right cheliped (pereopod 1), lateral view; B, same, chela, mesial view (setae omitted); C, same, ischium, dorsal view." captionText-3="FIGURE 4. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, left thoracic appendages, lateral view. A, maxilliped 3; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5." captionText-4="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri-0="https://zenodo.org/record/3376018/files/figure.png" httpUri-1="https://zenodo.org/record/3376020/files/figure.png" httpUri-2="https://zenodo.org/record/3376022/files/figure.png" httpUri-3="https://zenodo.org/record/3376024/files/figure.png" httpUri-4="https://zenodo.org/record/3376026/files/figure.png" pageId="1" pageNumber="453">Figs. 1–5</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="07B40DD09005FFD00EE5FCA8DFD6FC18" lastPageId="7" lastPageNumber="459" pageId="1" pageNumber="453" type="materials_examined">
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<paragraph id="4F115E5B9005FFD60EE5FCA8DC8AFC18" blockId="1.[151,1437,872,2015]" pageId="1" pageNumber="453">
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<emphasis id="7DDA82499005FFD60EE5FCA8DC57FC74" bold="true" box="[151,379,872,899]" pageId="1" pageNumber="453">Material examined</emphasis>
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.
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<materialsCitation id="FFC654069005FFD60FF8FCA9DC8AFC18" ID-GBIF-Occurrence="2351005567" collectingDate="2017-08-20" collectionCode="TFKBR-BU" collectorName="Alvey Co. Ltd & Y. Fujita" county="Alvey Co." latitude="24.443054" location="Kabira Bay" longLatPrecision="21" longitude="124.13917" municipality="Monitoring Sites" pageId="1" pageNumber="453" specimenCount="1" typeStatus="holotype">
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<typeStatus id="9015E0F99005FFD60FF8FCA9DCDBFC74" box="[394,503,873,899]" pageId="1" pageNumber="453" type="holotype">Holotype</typeStatus>
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: male (cl
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<quantity id="8856F3BE9005FFD60C1AFCA8DFEFFC74" box="[616,707,872,899]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="1" pageNumber="453" unit="mm" value="5.5">5.5 mm</quantity>
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), southernmost part of
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<location id="4A7108809005FFD60DB8FCA9D961FC74" LSID="urn:lsid:plazi:treatment:C707EF4D9005FFD00EE5FD19DFD6FC18:4A7108809005FFD60DB8FCA9D961FC74" box="[970,1101,873,899]" county="Alvey Co." latitude="24.443054" longLatPrecision="21" longitude="124.13917" municipality="Monitoring Sites" name="Kabira Bay" pageId="1" pageNumber="453">Kabira Bay</location>
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,
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<location id="4A7108809005FFD60A28FCA9D82FFC74" LSID="urn:lsid:plazi:treatment:C707EF4D9005FFD00EE5FD19DFD6FC18:4A7108809005FFD60A28FCA9D82FFC74" box="[1114,1283,873,899]" county="Alvey Co." latitude="24.443054" longLatPrecision="21" longitude="124.13917" municipality="Monitoring Sites" name="Ishigaki Island" pageId="1" pageNumber="453">Ishigaki Island</location>
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,
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<location id="4A7108809005FFD60B7DFCA9DDF9FC50" LSID="urn:lsid:plazi:treatment:C707EF4D9005FFD00EE5FD19DFD6FC18:4A7108809005FFD60B7DFCA9DDF9FC50" county="Alvey Co." latitude="24.443054" longLatPrecision="21" longitude="124.13917" municipality="Monitoring Sites" name="Yaeyama Islands" pageId="1" pageNumber="453">Yaeyama Islands</location>
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,
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<location id="4A7108809005FFD60E92FC4DDCA1FC50" LSID="urn:lsid:plazi:treatment:C707EF4D9005FFD00EE5FD19DFD6FC18:4A7108809005FFD60E92FC4DDCA1FC50" box="[224,397,909,935]" county="Alvey Co." latitude="24.443054" longLatPrecision="21" longitude="124.13917" municipality="Monitoring Sites" name="Ryukyu Islands" pageId="1" pageNumber="453">Ryukyu Islands</location>
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(
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<collectingMunicipality id="AF75C4219005FFD60FE9FC4DDF75FC50" box="[411,601,909,935]" pageId="1" pageNumber="453">Monitoring Sites</collectingMunicipality>
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1000 site number
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<collectionCode id="29BFC69E9005FFD60D55FC4DDE98FC50" box="[807,948,909,935]" pageId="1" pageNumber="453">TFKBR-BU</collectionCode>
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,
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<geoCoordinate id="2A9A389C9005FFD60DCDFC4CD969FC50" box="[959,1093,908,935]" degrees="24" direction="north" minutes="26" orientation="latitude" pageId="1" pageNumber="453" precision="15" seconds="35" value="24.443054">24°26'35"N</geoCoordinate>
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,
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<geoCoordinate id="2A9A389C9005FFD60A22FC4DD9CEFC50" box="[1104,1250,909,935]" degrees="124" direction="east" minutes="08" orientation="longitude" pageId="1" pageNumber="453" precision="15" seconds="21" value="124.13917">124°08'21"E</geoCoordinate>
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), intertidal sand/ mud flat, possibly from a probable echiuran borrow, steel suction pump (
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<collectorName id="E25B3B8D9005FFD60DBDFC71D95BFC3B" box="[975,1143,945,972]" pageId="1" pageNumber="453">
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<collectingCounty id="A67026D79005FFD60DBDFC71D969FC3C" box="[975,1093,945,971]" pageId="1" pageNumber="453">Alvey Co.</collectingCounty>
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Ltd
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</collectorName>
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),
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||
<date id="3B10789B9005FFD60AF9FC71D86DFC3C" box="[1163,1345,945,971]" pageId="1" pageNumber="453" value="2017-08-20">
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<collectingDate id="2B5481739005FFD60AF9FC71D86DFC3C" box="[1163,1345,945,971]" pageId="1" pageNumber="453" value="2017-08-20">20 August 2017</collectingDate>
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</date>
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, coll.
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<collectorName id="E25B3B8D9005FFD60BF7FC71DDF7FC18" pageId="1" pageNumber="453">Y. Fujita</collectorName>
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, CBM-ZC 15348.
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</materialsCitation>
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||
</paragraph>
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||
<paragraph id="4F115E5B9005FFD60EB5FC38DC2EFBC0" blockId="1.[151,1437,872,2015]" pageId="1" pageNumber="453">
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<emphasis id="7DDA82499005FFD60EB5FC38DCF0FBE4" bold="true" box="[199,476,1016,1043]" pageId="1" pageNumber="453">
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Description of
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||
<typeStatus id="9015E0F99005FFD60F07FC39DCF0FBE4" box="[373,476,1017,1043]" pageId="1" pageNumber="453" type="holotype">holotype</typeStatus>
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||
</emphasis>
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||
. Body (
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||
<figureCitation id="D79542DE9005FFD60C41FC39DF5FFBE4" box="[563,627,1017,1043]" captionStart="FIGURE 1" captionStartId="2.[151,250,1957,1982]" captionTargetBox="[151,1436,957,1938]" captionTargetId="figure@2.[151,1436,957,1938]" captionTargetPageId="2" captionText="FIGURE 1. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, habitus in lateral and dorsal views, showing coloration in life." httpUri="https://zenodo.org/record/3376018/files/figure.png" pageId="1" pageNumber="453">Fig. 1</figureCitation>
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) with sparse long, erect setae on dorsal surface; integument poorly calcified, soft.
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</paragraph>
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<paragraph id="4F115E5B9005FFD60EB5FB81DE7BFAF8" blockId="1.[151,1437,872,2015]" pageId="1" pageNumber="453">
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Carapace (
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<figureCitation id="D79542DE9005FFD60F32FB81DCAFFBAC" box="[320,387,1089,1115]" captionStart="FIGURE 2" captionStartId="3.[151,250,1898,1923]" captionTargetBox="[209,1349,199,1866]" captionTargetId="figure@3.[188,1399,166,1879]" captionTargetPageId="3" captionText="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="1" pageNumber="453">Fig. 2</figureCitation>
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A–C) with straight linea thalassinica extending along entire length and well-defined cervical groove passing posterior to midlength of carapace (at about 0.7 carapace length); anterolateral margin bilobed with shallow notch with ventral to anterior end of linea thalassinica; pterygostomial margin broadly rounded; gastric region smooth, without longitudinal carinae. Rostrum flattened dorsoventrally, triangular with rounded tip, wider than long, reaching midlength of article 2 of antennular peduncle; lateral margins nearly straight, unarmed; dorsal surface slightly convex transversely, with scattered short setae.
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</paragraph>
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<paragraph id="4F115E5B9005FFD60EB5FAD9D9B2FA10" blockId="1.[151,1437,872,2015]" pageId="1" pageNumber="453">
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||
Pleon (
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<figureCitation id="D79542DE9005FFD60F6BFAD9DC70FAC4" box="[281,348,1305,1331]" captionStart="FIGURE 1" captionStartId="2.[151,250,1957,1982]" captionTargetBox="[151,1436,957,1938]" captionTargetId="figure@2.[151,1436,957,1938]" captionTargetPageId="2" captionText="FIGURE 1. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, habitus in lateral and dorsal views, showing coloration in life." httpUri="https://zenodo.org/record/3376018/files/figure.png" pageId="1" pageNumber="453">Fig. 1</figureCitation>
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) slightly compressed laterally. Pleomere 1 (
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<figureCitation id="D79542DE9005FFD60D2BFAD9DE9FFAC4" box="[857,947,1305,1331]" captionStart="FIGURE 2" captionStartId="3.[151,250,1898,1923]" captionTargetBox="[209,1349,199,1866]" captionTargetId="figure@3.[188,1399,166,1879]" captionTargetPageId="3" captionText="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="1" pageNumber="453">Fig. 2D</figureCitation>
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) with subtriangular pleuron terminating in subacute point ventrally. Pleomeres 2–5 all lacking dense lateral fringe or patch of plumose setae; all pleura marginally rounded, unarmed. Pleomere 6 with posterolateral angle not markedly produced, ventrolateral margin sinuous. Telson (
|
||
<figureCitation id="D79542DE9005FFD60E80FA45DC6BFA68" box="[242,327,1413,1439]" captionStart="FIGURE 2" captionStartId="3.[151,250,1898,1923]" captionTargetBox="[209,1349,199,1866]" captionTargetId="figure@3.[188,1399,166,1879]" captionTargetPageId="3" captionText="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="1" pageNumber="453">Fig. 2E</figureCitation>
|
||
) suboval in general outline, 1.3 times longer than wide, greatest width at anterior one-fourth, narrowing posteriorly; posterior margin broadly rounded, unarmed, fringed with sparse long setae, merging into gently convex lateral margins; dorsal surface without spiniform setae but with scattered long setae.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9005FFD60EB5FA31DC75F9A4" blockId="1.[151,1437,872,2015]" pageId="1" pageNumber="453">
|
||
Eyestalks (
|
||
<figureCitation id="D79542DE9005FFD60F33FA31DCBBF9FC" box="[321,407,1521,1547]" captionStart="FIGURE 2" captionStartId="3.[151,250,1898,1923]" captionTargetBox="[209,1349,199,1866]" captionTargetId="figure@3.[188,1399,166,1879]" captionTargetPageId="3" captionText="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="1" pageNumber="453">Fig. 2B</figureCitation>
|
||
) depressed dorsoventrally, short, reaching midlength of rostrum, concealed by rostrum, thus not visible in dorsal view; cornea occupying entire terminal portion of eyestalk, lightly pigmented in alcohol-preserved condition.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9005FFD60EB5F99DDC5AF8F0" blockId="1.[151,1437,872,2015]" pageId="1" pageNumber="453">
|
||
Antennular peduncle (
|
||
<figureCitation id="D79542DE9005FFD60FB7F99DDF25F980" box="[453,521,1629,1655]" captionStart="FIGURE 2" captionStartId="3.[151,250,1898,1923]" captionTargetBox="[209,1349,199,1866]" captionTargetId="figure@3.[188,1399,166,1879]" captionTargetPageId="3" captionText="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="1" pageNumber="453">Fig. 2</figureCitation>
|
||
A–C) slightly longer than half-length of carapace. Article 1 short, not visible in dorsal and lateral views. Article 2 also short. Article 3 elongate, subcylindrical, slender, slightly overreaching midlength of article 4 of antennal peduncle. Dorsal flagellum stouter and longer than ventral flagellum, each article of dorsal flagellum bearing some short setae on distal margin (about as long as 1 article length), subdistal 6 articles bearing aesthetascs.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9005FFD60EB5F8D1D91CF828" blockId="1.[151,1437,872,2015]" pageId="1" pageNumber="453">
|
||
Antennal peduncle (
|
||
<figureCitation id="D79542DE9005FFD60FDEF8D1DCC3F8DC" box="[428,495,1809,1835]" captionStart="FIGURE 2" captionStartId="3.[151,250,1898,1923]" captionTargetBox="[209,1349,199,1866]" captionTargetId="figure@3.[188,1399,166,1879]" captionTargetPageId="3" captionText="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="1" pageNumber="453">Fig. 2</figureCitation>
|
||
A–C) stouter than antennular peduncle, with greatly elongate article 4, total length about 0.8 times as long as carapace. Article 1 stout, with somewhat produced ventrodistal margin with excretion pore. Articles 2 and 3 short. Article 4 subcylindrical, about 0.6 of carapace length, with sparse short to long setae. Article 5 less than 0.2 length of article 4. Scaphocerite small, slightly narrowing and bi-spined distally (
|
||
<figureCitation id="D79542DE9005FFD60B4AF8BDD8A3F860" box="[1336,1423,1917,1943]" captionStart="FIGURE 2" captionStartId="3.[151,250,1898,1923]" captionTargetBox="[209,1349,199,1866]" captionTargetId="figure@3.[188,1399,166,1879]" captionTargetPageId="3" captionText="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="1" pageNumber="453">Fig. 2F</figureCitation>
|
||
), slightly reaching distal margin of peduncular article 2, about twice as long as wide; no additional spine on mesial margin. Flagellum reaching well beyond extended chelipeds, bearing sparse setae.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9006FFD50EB5FF59D8A8FF44" blockId="2.[151,1437,153,935]" box="[199,1412,153,179]" pageId="2" pageNumber="454">Mouthparts not dissected. Maxillipeds 1 and 2 each with well-developed epipod and associated podobranch.</paragraph>
|
||
<paragraph id="4F115E5B9006FFD50EB5FF7DDC79FE24" blockId="2.[151,1437,153,935]" pageId="2" pageNumber="454">
|
||
Maxilliped 3 (
|
||
<figureCitation id="D79542DE9006FFD50F14FF7DDC91FF20" box="[358,445,189,215]" captionStart="FIGURE 4" captionStartId="5.[151,250,1962,1987]" captionTargetBox="[195,1384,226,1923]" captionTargetId="figure@5.[151,1436,181,1942]" captionTargetPageId="5" captionText="FIGURE 4. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, left thoracic appendages, lateral view. A, maxilliped 3; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5." httpUri="https://zenodo.org/record/3376024/files/figure.png" pageId="2" pageNumber="454">Fig. 4A</figureCitation>
|
||
) slender, pediform. Coxa unarmed. Basis short. Ischium widened distally in dorsal view; ventral margin carinate; crista dentata with row of 14 acute unequal teeth, middle tooth longest (
|
||
<figureCitation id="D79542DE9006FFD50A97FF21D813FF0C" box="[1253,1343,224,251]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="2" pageNumber="454">Fig. 5B</figureCitation>
|
||
). Merus slightly longer and wider than ischium, with small subdistal spine on carinate ventral margin. Carpus short, not particularly widened distally. Propodus about twice length of carpus. Dactylus 0.6 times as long as propodus, gradually tapering distally to blunt tip. Ventral margins of ischium to propodus with row of long setae. Exopod absent. Epipod (
|
||
<figureCitation id="D79542DE9006FFD50ED2FEB1DDD5FE7C" box="[160,249,368,395]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="2" pageNumber="454">Fig. 5A</figureCitation>
|
||
) large, distally bilobed, outer lobe broad, marginally multidenticulate, partially embracing podobranch, inner lobe slender, rod-like, longer than outer lobe, with sparse setae; podobranch well developed; mastigobranch slender, rod-like.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9006FFD50EB5FE1DDE92FC50" blockId="2.[151,1437,153,935]" pageId="2" pageNumber="454">
|
||
Left cheliped (pereopod 1) missing. Right cheliped (
|
||
<figureCitation id="D79542DE9006FFD50D6DFE1DDEB7FE00" box="[799,923,477,503]" captionStart="FIGURE 3" captionStartId="4.[151,250,1978,2003]" captionTargetBox="[159,1429,1345,1941]" captionTargetId="figure@4.[151,1436,1317,1959]" captionTargetPageId="4" captionText="FIGURE 3. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, right cheliped (pereopod 1), lateral view; B, same, chela, mesial view (setae omitted); C, same, ischium, dorsal view." httpUri="https://zenodo.org/record/3376022/files/figure.png" pageId="2" pageNumber="454">Fig. 3A, B</figureCitation>
|
||
) compressed laterally. Ischium (
|
||
<figureCitation id="D79542DE9006FFD50B7DFE1DD84BFE00" box="[1295,1383,477,503]" captionStart="FIGURE 3" captionStartId="4.[151,250,1978,2003]" captionTargetBox="[159,1429,1345,1941]" captionTargetId="figure@4.[151,1436,1317,1959]" captionTargetPageId="4" captionText="FIGURE 3. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, right cheliped (pereopod 1), lateral view; B, same, chela, mesial view (setae omitted); C, same, ischium, dorsal view." httpUri="https://zenodo.org/record/3376022/files/figure.png" pageId="2" pageNumber="454">Fig. 3C</figureCitation>
|
||
) not particularly widened distally, with row of setae on ventral margin; ventromesial margin with row of minute granules. Merus 1.9 times as long as high; dorsal margin strongly convex, unarmed; ventral margin slightly convex, also unarmed, with shallow excavation in distal half to accommodate ventral margin of carpus when cheliped flexed. Carpus widened distally, subtriangular, unarmed. Chela about approximately as long as carapace. Palm elongate subrectangular with broadly convex proximoventral margin, about 2 times as long as high; dorsal surface rounded, almost smooth, with row of sparse short setae; lateral and mesial surfaces smooth, with few setae; ventral surface with low, flat keel with both lateral and mesial edges weakly delimited, each edge with row of long setae extending onto fixed finger. Fixed finger terminating in slightly curved, acute tip, with row of tufts of setae on lateral surface adjacent to ventral margin; lateral surface with blunt longitudinal carina adjacent to occlusal margin; occlusal margin compressed, with row of irregular, low teeth. Dactylus 0.9 times as long as palm, terminating in gently curved, acute tip crossing tip of fixed finger; dorsal surface with 2 blunt carinae and with 2 rows of long setae arising narrow space between carinae; occlusal margin compressed, faintly denticulate.
|
||
</paragraph>
|
||
<caption id="1BD10ED39006FFD50EE5F865DC8FF815" httpUri="https://zenodo.org/record/3376018/files/figure.png" pageId="2" pageNumber="454" startId="2.[151,250,1957,1982]" targetBox="[151,1436,957,1938]" targetPageId="2">
|
||
<paragraph id="4F115E5B9006FFD50EE5F865DC8FF815" blockId="2.[151,1436,1957,2018]" pageId="2" pageNumber="454">
|
||
<emphasis id="7DDA82499006FFD50EE5F865DC39F849" bold="true" box="[151,277,1957,1982]" pageId="2" pageNumber="454">FIGURE 1.</emphasis>
|
||
<taxonomicName id="88AE25D89006FFD50F6FF866DF2FF849" authority="Komai & Fujita, 2019" authorityName="Komai & Fujita" authorityYear="2019" box="[285,515,1958,1982]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="454" phylum="Arthropoda" rank="species" species="planioculus" status="sp. nov.">
|
||
<emphasis id="7DDA82499006FFD50F6FF866DF2FF849" box="[285,515,1958,1982]" italics="true" pageId="2" pageNumber="454">Axianassa planioculus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7DDA82499006FFD50C79F866DF6AF849" bold="true" box="[523,582,1958,1982]" pageId="2" pageNumber="454">
|
||
<taxonomicNameLabel id="66E93F329006FFD50C79F866DF6AF849" box="[523,582,1958,1982]" pageId="2" pageNumber="454" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male (cl 5.5 mm), CBM-ZC 15348, habitus in lateral and dorsal views, showing coloration in life.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1BD10ED39007FFD40EE5F8AADC17F818" httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="3" pageNumber="455" startId="3.[151,250,1898,1923]" targetBox="[209,1349,199,1866]" targetPageId="3">
|
||
<paragraph id="4F115E5B9007FFD40EE5F8AADC17F818" blockId="3.[151,1437,1898,2031]" pageId="3" pageNumber="455">
|
||
<emphasis id="7DDA82499007FFD40EE5F8AADC39F874" bold="true" box="[151,277,1898,1923]" pageId="3" pageNumber="455">FIGURE 2.</emphasis>
|
||
<taxonomicName id="88AE25D89007FFD40F6CF8ABDF29F874" authority="Komai & Fujita, 2019" authorityName="Komai & Fujita" authorityYear="2019" box="[286,517,1899,1923]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="455" phylum="Arthropoda" rank="species" species="planioculus" status="sp. nov.">
|
||
<emphasis id="7DDA82499007FFD40F6CF8ABDF29F874" box="[286,517,1899,1923]" italics="true" pageId="3" pageNumber="455">Axianassa planioculus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7DDA82499007FFD40C7CF8ABDF66F874" bold="true" box="[526,586,1899,1923]" pageId="3" pageNumber="455">
|
||
<taxonomicNameLabel id="66E93F329007FFD40C7CF8ABDF66F874" box="[526,586,1899,1923]" pageId="3" pageNumber="455" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4F115E5B9000FFD30EB5FF59DC07FE58" blockId="4.[151,1437,152,1295]" pageId="4" pageNumber="456">
|
||
Pereopods 2–5 decreasing in length posteriorly. Pereopod 2 (
|
||
<figureCitation id="D79542DE9000FFD30DF8FF59DECFFF44" box="[906,995,153,179]" captionStart="FIGURE 4" captionStartId="5.[151,250,1962,1987]" captionTargetBox="[195,1384,226,1923]" captionTargetId="figure@5.[151,1436,181,1942]" captionTargetPageId="5" captionText="FIGURE 4. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, left thoracic appendages, lateral view. A, maxilliped 3; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5." httpUri="https://zenodo.org/record/3376024/files/figure.png" pageId="4" pageNumber="456">Fig. 4B</figureCitation>
|
||
) non-chelate, moderately robust, each article unarmed. Articulation between ischium and merus strongly oblique. Merus with slightly concave dorsal and gently convex ventral margins. Carpus widened distally, cup-shaped. Propodus with both dorsal and ventral margins gently convex. Dactylus (
|
||
<figureCitation id="D79542DE9000FFD30FC0FEC5DF2BFEE8" box="[434,519,260,287]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="4" pageNumber="456">Fig. 5C</figureCitation>
|
||
) about 0.6 times as long as propodus, gradually tapering distally to acute, corneous claw; dorsal margin gently convex, with row of numerous setae decreasing in length distally; lateral surface with 2 longitudinal rows of setae; ventral (flexor) margin nearly straight, bearing row of closely spaced minute spiniform setae. Dorsal and ventral margins of merus to propodus with row of long setae (ventral setae generally longer than dorsal setae).
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9000FFD30EB5FE79DCDAFD04" blockId="4.[151,1437,152,1295]" pageId="4" pageNumber="456">
|
||
Pereopod 3 (
|
||
<figureCitation id="D79542DE9000FFD30F2AFE79DC83FE24" box="[344,431,441,467]" captionStart="FIGURE 4" captionStartId="5.[151,250,1962,1987]" captionTargetBox="[195,1384,226,1923]" captionTargetId="figure@5.[151,1436,181,1942]" captionTargetPageId="5" captionText="FIGURE 4. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, left thoracic appendages, lateral view. A, maxilliped 3; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5." httpUri="https://zenodo.org/record/3376024/files/figure.png" pageId="4" pageNumber="456">Fig. 4C</figureCitation>
|
||
) moderately slender. Ischium, merus, and carpus unarmed, with sparse setae on margins (those on dorsal setae of merus very short). Merus with faintly sinuous dorsal and slightly convex ventral margins. Carpus and propodus combined subequal in length to merus. Carpus slightly widened distally. Propodus with both dorsal and ventral margins slightly convex, ventral margin with subdistal cluster of stiff setae, possibly forming grooming apparatus (
|
||
<figureCitation id="D79542DE9000FFD30FF9FD89DCCBFD94" box="[395,487,584,611]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="4" pageNumber="456">Fig. 5D</figureCitation>
|
||
). Dactylus (
|
||
<figureCitation id="D79542DE9000FFD30C06FD89DFE2FD94" box="[628,718,584,611]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="4" pageNumber="456">Fig. 5D</figureCitation>
|
||
) slightly shorter than propodus, strongly compressed laterally, terminating in slender corneous unguis, blade-shaped with faintly sinus extensor and gently convex flexor margins; extensor margin bearing numerous spiniform setae arranged in irregular 3 rows and increasing in size distally; flexor margin with comb-like row of minute spiniform setae extending from proximal 0.3 to distal 0.4 of length, extending onto lateral surface proximally.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9000FFD30EB5FD3DD84BFCA8" blockId="4.[151,1437,152,1295]" pageId="4" pageNumber="456">
|
||
Pereopod 4 (
|
||
<figureCitation id="D79542DE9000FFD30F26FD3DDC87FCE0" box="[340,427,765,791]" captionStart="FIGURE 4" captionStartId="5.[151,250,1962,1987]" captionTargetBox="[195,1384,226,1923]" captionTargetId="figure@5.[151,1436,181,1942]" captionTargetPageId="5" captionText="FIGURE 4. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, left thoracic appendages, lateral view. A, maxilliped 3; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5." httpUri="https://zenodo.org/record/3376024/files/figure.png" pageId="4" pageNumber="456">Fig. 4D</figureCitation>
|
||
) generally similar to pereopod 3. Propodus with ventrodistal cluster of stiff setae, but setae shorter and fewer than in pereopod 3 (
|
||
<figureCitation id="D79542DE9000FFD30C23FCE1DF85FCCC" box="[593,681,800,827]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="4" pageNumber="456">Fig. 5E</figureCitation>
|
||
). Dactylus (
|
||
<figureCitation id="D79542DE9000FFD30D46FCE1DEA7FCCC" box="[820,907,800,827]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="4" pageNumber="456">Fig. 5E</figureCitation>
|
||
) with spiniform setae on extensor margins arranged in irregular 2 rows; flexor margin with comb-like microscopic setae not extending onto lateral surface.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9000FFD30EB5FCA9D82FFBE4" blockId="4.[151,1437,152,1295]" pageId="4" pageNumber="456">
|
||
Pereopod 5 (
|
||
<figureCitation id="D79542DE9000FFD30F2BFCA9DC90FC74" box="[345,444,873,899]" captionStart="FIGURE 4" captionStartId="5.[151,250,1962,1987]" captionTargetBox="[195,1384,226,1923]" captionTargetId="figure@5.[151,1436,181,1942]" captionTargetPageId="5" captionText="FIGURE 4. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, left thoracic appendages, lateral view. A, maxilliped 3; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5." httpUri="https://zenodo.org/record/3376024/files/figure.png" pageId="4" pageNumber="456">Figs. 4E</figureCitation>
|
||
,
|
||
<figureCitation id="D79542DE9000FFD30FBBFCA8DCCBFC74" box="[457,487,872,899]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="4" pageNumber="456">5F</figureCitation>
|
||
) slightly more slender than pereopods 3 and 4. Propodus slightly widened distally, flexor distal margin not particularly produced. Grooming apparatus consisting of field of dense short setae on distal 0.7 of flexor margin extending onto distolateral and distomesial margins and row of longer setae in similar extent of field of short setae. Dactylus (
|
||
<figureCitation id="D79542DE9000FFD30F9EFC15DF4BFC18" box="[492,615,980,1007]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="4" pageNumber="456">Fig. 5G, H</figureCitation>
|
||
) lanceolate, twisted, slightly recurved, terminating in slender, acuminate unguis; inner surface excavated; extensor margin unarmed; flexor margin convex, forming thin edge.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9000FFD30EB5FBDDDCB5FAF8" blockId="4.[151,1437,152,1295]" pageId="4" pageNumber="456">
|
||
Gill/exopod/setobranch formula summarized in
|
||
<tableCitation id="022C6BE09000FFD30C98FBDDDE6CFBC0" box="[746,832,1053,1079]" captionStart="TABLE 1" captionStartId="6.[151,239,1206,1230]" captionTargetPageId="6" captionText="TABLE 1. Axianassa planioculus n. sp., gill formula." httpUri="http://table.plazi.org/id/1BD10ED39002FFD10EE5FB76DFF4FB39" pageId="4" pageNumber="456" tableUuid="1BD10ED39002FFD10EE5FB76DFF4FB39">Table 1</tableCitation>
|
||
. Pleurobranchs absent. Arthrobranchs present as following: 1 on first maxilliped, 2 each on second maxilliped through fourth pereopods, all well-developed, multilamellate; gills trichobranchiate, lamellae slender, rod-like. Epipods on maxillipeds 1 and 2 small. Epipod on maxilliped 3 as described above. Epipods on pereopods 1–3 similar in structure to that on maxilliped 3 (cf.
|
||
<figureCitation id="D79542DE9000FFD30B41FB49D8A3FB54" box="[1331,1423,1160,1187]" captionStart="FIGURE 5" captionStartId="6.[151,250,989,1014]" captionTargetBox="[171,1424,182,968]" captionTargetId="figure@6.[151,1436,181,970]" captionTargetPageId="6" captionText="FIGURE 5. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348.A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views." httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="4" pageNumber="456">Fig. 5A</figureCitation>
|
||
); mastigobranchs slender, also rod-like; podobranchs all multilamellate. Epipod on pereopod 4 smaller than preceding ones, consisting of 2 slender, unequal rod-like processes; no podobranch or mastigobranch. Setobranchs absent. No exopods on pereopods.
|
||
</paragraph>
|
||
<caption id="1BD10ED39000FFD30EE5F87ADEFDF800" httpUri="https://zenodo.org/record/3376022/files/figure.png" pageId="4" pageNumber="456" startId="4.[151,250,1978,2003]" targetBox="[159,1429,1345,1941]" targetPageId="4">
|
||
<paragraph id="4F115E5B9000FFD30EE5F87ADEFDF800" blockId="4.[151,1436,1978,2039]" pageId="4" pageNumber="456">
|
||
<emphasis id="7DDA82499000FFD30EE5F87ADC3FF824" bold="true" box="[151,275,1978,2003]" pageId="4" pageNumber="456">FIGURE 3.</emphasis>
|
||
<taxonomicName id="88AE25D89000FFD30F6BF87BDCD2F824" authority="Komai & Fujita, 2019" authorityName="Komai & Fujita" authorityYear="2019" box="[281,510,1979,2003]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="456" phylum="Arthropoda" rank="species" species="planioculus" status="sp. nov.">
|
||
<emphasis id="7DDA82499000FFD30F6BF87BDCD2F824" box="[281,510,1979,2003]" italics="true" pageId="4" pageNumber="456">Axianassa planioculus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7DDA82499000FFD30C76F87BDF12F824" bold="true" box="[516,574,1979,2003]" pageId="4" pageNumber="456">
|
||
<taxonomicNameLabel id="66E93F329000FFD30C76F87BDF12F824" box="[516,574,1979,2003]" pageId="4" pageNumber="456" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male (cl 5.5 mm), CBM-ZC 15348. A, right cheliped (pereopod 1), lateral view; B, same, chela, mesial view (setae omitted); C, same, ischium, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1BD10ED39001FFD20EE5F86ADE81F810" httpUri="https://zenodo.org/record/3376024/files/figure.png" pageId="5" pageNumber="457" startId="5.[151,250,1962,1987]" targetBox="[195,1384,226,1923]" targetPageId="5">
|
||
<paragraph id="4F115E5B9001FFD20EE5F86ADE81F810" blockId="5.[151,1437,1962,2023]" pageId="5" pageNumber="457">
|
||
<emphasis id="7DDA82499001FFD20EE5F86ADC3FF834" bold="true" box="[151,275,1962,1987]" pageId="5" pageNumber="457">FIGURE 4.</emphasis>
|
||
<taxonomicName id="88AE25D89001FFD20F6BF86BDCD2F834" authority="Komai & Fujita, 2019" authorityName="Komai & Fujita" authorityYear="2019" box="[281,510,1963,1987]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="457" phylum="Arthropoda" rank="species" species="planioculus" status="sp. nov.">
|
||
<emphasis id="7DDA82499001FFD20F6BF86BDCD2F834" box="[281,510,1963,1987]" italics="true" pageId="5" pageNumber="457">Axianassa planioculus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7DDA82499001FFD20C76F86BDF12F834" bold="true" box="[516,574,1963,1987]" pageId="5" pageNumber="457">
|
||
<taxonomicNameLabel id="66E93F329001FFD20C76F86BDF12F834" box="[516,574,1963,1987]" pageId="5" pageNumber="457" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male (cl 5.5 mm), CBM-ZC 15348, left thoracic appendages, lateral view. A, maxilliped 3; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1BD10ED39002FFD10EE5FC1DDC7CFB71" httpUri="https://zenodo.org/record/3376026/files/figure.png" pageId="6" pageNumber="458" startId="6.[151,250,989,1014]" targetBox="[171,1424,182,968]" targetPageId="6">
|
||
<paragraph id="4F115E5B9002FFD10EE5FC1DDC7CFB71" blockId="6.[151,1436,989,1158]" pageId="6" pageNumber="458">
|
||
<emphasis id="7DDA82499002FFD10EE5FC1DDC3EFC01" bold="true" box="[151,274,989,1014]" pageId="6" pageNumber="458">FIGURE 5.</emphasis>
|
||
<taxonomicName id="88AE25D89002FFD10F6AFC1EDCD0FC01" authority="Komai & Fujita, 2019" authorityName="Komai & Fujita" authorityYear="2019" box="[280,508,990,1014]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="458" phylum="Arthropoda" rank="species" species="planioculus" status="sp. nov.">
|
||
<emphasis id="7DDA82499002FFD10F6AFC1EDCD0FC01" box="[280,508,990,1014]" italics="true" pageId="6" pageNumber="458">Axianassa planioculus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7DDA82499002FFD10C70FC1EDF17FC01" bold="true" box="[514,571,990,1014]" pageId="6" pageNumber="458">
|
||
<taxonomicNameLabel id="66E93F329002FFD10C70FC1EDF17FC01" box="[514,571,990,1014]" pageId="6" pageNumber="458" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male (cl 5.5 mm), CBM-ZC 15348. A, epipod and podobranch of left maxilliped 3, lateral view (abbreviations: DL, distal lobes; MB, mastigobranch; PB, podobranch); B, ischium of left maxilliped 3, ventral view; C, dactylus of left pereopod 2, lateral view (setae partially omitted); D, dactylus of left pereopod 3, lateral view; E, dactylus of left pereopod 4, lateral view; F, propodus and dactylus of left pereopod 5, outer view; G, H, dactylus of left pereopod 5, different views.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1BD10ED39002FFD10EE5FB76DFF4FB39" ID-Table-UUID="1BD10ED39002FFD10EE5FB76DFF4FB39" box="[151,728,1206,1230]" httpUri="http://table.plazi.org/id/1BD10ED39002FFD10EE5FB76DFF4FB39" pageId="6" pageNumber="458" targetBox="[162,1386,1246,1572]" targetIsTable="true" targetPageId="6">
|
||
<paragraph id="4F115E5B9002FFD10EE5FB76DFF4FB39" blockId="6.[151,728,1206,1230]" box="[151,728,1206,1230]" pageId="6" pageNumber="458">
|
||
<emphasis id="7DDA82499002FFD10EE5FB76DC2FFB39" bold="true" box="[151,259,1206,1230]" pageId="6" pageNumber="458">TABLE 1</emphasis>
|
||
.
|
||
<taxonomicName id="88AE25D89002FFD10F63FB77DF2DFB39" authority="Komai & Fujita, 2019" authorityName="Komai & Fujita" authorityYear="2019" box="[273,513,1206,1230]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="458" phylum="Arthropoda" rank="species" species="planioculus" status="sp. nov.">
|
||
<emphasis id="7DDA82499002FFD10F63FB77DF2DFB39" box="[273,513,1206,1230]" italics="true" pageId="6" pageNumber="458">Axianassa planioculus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7DDA82499002FFD10C7AFB76DF68FB39" bold="true" box="[520,580,1206,1230]" pageId="6" pageNumber="458">
|
||
<taxonomicNameLabel id="66E93F329002FFD10C7AFB76DF68FB39" box="[520,580,1206,1230]" pageId="6" pageNumber="458" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, gill formula.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4F115E5B9002FFD10ED0FB31D846F9D4" pageId="6" pageNumber="458">
|
||
<table id="3DAEACFB900200280ED0FB1ED846F9D3" box="[162,1386,1246,1572]" gridcols="9" gridrows="8" pageId="6" pageNumber="458">
|
||
<tr id="F19E5C19900200280ED0FB1ED846FAED" box="[162,1386,1246,1306]" gridrow="0" pageId="6" pageNumber="458">
|
||
<th id="B24F3565900200280ED0FB1EDC6BFAED" box="[162,327,1246,1306]" gridcol="0" gridrow="0" pageId="6" pageNumber="458">Gills/appendages</th>
|
||
<th id="B24F3565900200280FE5FB1EDC8FFAED" box="[407,419,1246,1306]" gridcol="1" gridrow="0" pageId="6" pageNumber="458">1</th>
|
||
<th id="B24F3565900200280F81FB1EDF4AFAED" box="[499,614,1246,1306]" gridcol="2" gridrow="0" pageId="6" pageNumber="458">Maxillipeds 2</th>
|
||
<th id="B24F3565900200280CD7FB1EDF9DFAED" box="[677,689,1246,1306]" gridcol="3" gridrow="0" pageId="6" pageNumber="458">3</th>
|
||
<th id="B24F3565900200280D46FB1EDE6CFAED" box="[820,832,1246,1306]" gridcol="4" gridrow="0" pageId="6" pageNumber="458">1</th>
|
||
<th id="B24F3565900200280DB1FB1EDEE3FAED" box="[963,975,1246,1306]" gridcol="5" gridrow="0" pageId="6" pageNumber="458">2</th>
|
||
<th id="B24F3565900200280A67FB1ED955FAED" box="[1045,1145,1246,1306]" gridcol="6" gridrow="0" pageId="6" pageNumber="458">Pereopods 3</th>
|
||
<th id="B24F3565900200280A92FB1ED9C0FAED" box="[1248,1260,1246,1306]" gridcol="7" gridrow="0" pageId="6" pageNumber="458">4</th>
|
||
<th id="B24F3565900200280B2CFB1ED846FAED" box="[1374,1386,1246,1306]" gridcol="8" gridrow="0" pageId="6" pageNumber="458">5</th>
|
||
</tr>
|
||
<tr id="F19E5C19900200280ED0FAEAD846FAB7" box="[162,1386,1322,1344]" gridrow="1" pageId="6" pageNumber="458">
|
||
<th id="B24F3565900200280ED0FAEADC6BFAB7" box="[162,327,1322,1344]" gridcol="0" gridrow="1" pageId="6" pageNumber="458">Pleurobranchs</th>
|
||
<td id="B24F3565900200280FE5FAEADC8FFAB7" box="[407,419,1322,1344]" gridcol="1" gridrow="1" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280F81FAEADF4AFAB7" box="[499,614,1322,1344]" gridcol="2" gridrow="1" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280CD7FAEADF9DFAB7" box="[677,689,1322,1344]" gridcol="3" gridrow="1" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280D46FAEADE6CFAB7" box="[820,832,1322,1344]" gridcol="4" gridrow="1" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280DB1FAEADEE3FAB7" box="[963,975,1322,1344]" gridcol="5" gridrow="1" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280A67FAEAD955FAB7" box="[1045,1145,1322,1344]" gridcol="6" gridrow="1" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280A92FAEAD9C0FAB7" box="[1248,1260,1322,1344]" gridcol="7" gridrow="1" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280B2CFAEAD846FAB7" box="[1374,1386,1322,1344]" gridcol="8" gridrow="1" pageId="6" pageNumber="458">0</td>
|
||
</tr>
|
||
<tr id="F19E5C19900200280ED0FA90D846FA91" box="[162,1386,1360,1382]" gridrow="2" pageId="6" pageNumber="458">
|
||
<th id="B24F3565900200280ED0FA90DC6BFA91" box="[162,327,1360,1382]" gridcol="0" gridrow="2" pageId="6" pageNumber="458">Arthrobranchs</th>
|
||
<td id="B24F3565900200280FE5FA90DC8FFA91" box="[407,419,1360,1382]" gridcol="1" gridrow="2" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280F81FA90DF4AFA91" box="[499,614,1360,1382]" gridcol="2" gridrow="2" pageId="6" pageNumber="458">2</td>
|
||
<td id="B24F3565900200280CD7FA90DF9DFA91" box="[677,689,1360,1382]" gridcol="3" gridrow="2" pageId="6" pageNumber="458">2</td>
|
||
<td id="B24F3565900200280D46FA90DE6CFA91" box="[820,832,1360,1382]" gridcol="4" gridrow="2" pageId="6" pageNumber="458">2</td>
|
||
<td id="B24F3565900200280DB1FA90DEE3FA91" box="[963,975,1360,1382]" gridcol="5" gridrow="2" pageId="6" pageNumber="458">2</td>
|
||
<td id="B24F3565900200280A67FA90D955FA91" box="[1045,1145,1360,1382]" gridcol="6" gridrow="2" pageId="6" pageNumber="458">2</td>
|
||
<td id="B24F3565900200280A92FA90D9C0FA91" box="[1248,1260,1360,1382]" gridcol="7" gridrow="2" pageId="6" pageNumber="458">2</td>
|
||
<td id="B24F3565900200280B2CFA90D846FA91" box="[1374,1386,1360,1382]" gridcol="8" gridrow="2" pageId="6" pageNumber="458">0</td>
|
||
</tr>
|
||
<tr id="F19E5C19900200280ED0FAB6D846FA7B" box="[162,1386,1398,1420]" gridrow="3" pageId="6" pageNumber="458">
|
||
<th id="B24F3565900200280ED0FAB6DC6BFA7B" box="[162,327,1398,1420]" gridcol="0" gridrow="3" pageId="6" pageNumber="458">Podobranchs</th>
|
||
<td id="B24F3565900200280FE5FAB6DC8FFA7B" box="[407,419,1398,1420]" gridcol="1" gridrow="3" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280F81FAB6DF4AFA7B" box="[499,614,1398,1420]" gridcol="2" gridrow="3" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280CD7FAB6DF9DFA7B" box="[677,689,1398,1420]" gridcol="3" gridrow="3" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280D46FAB6DE6CFA7B" box="[820,832,1398,1420]" gridcol="4" gridrow="3" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280DB1FAB6DEE3FA7B" box="[963,975,1398,1420]" gridcol="5" gridrow="3" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280A67FAB6D955FA7B" box="[1045,1145,1398,1420]" gridcol="6" gridrow="3" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280A92FAB6D9C0FA7B" box="[1248,1260,1398,1420]" gridcol="7" gridrow="3" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280B2CFAB6D846FA7B" box="[1374,1386,1398,1420]" gridcol="8" gridrow="3" pageId="6" pageNumber="458">0</td>
|
||
</tr>
|
||
<tr id="F19E5C19900200280ED0FA5CD846FA45" box="[162,1386,1436,1458]" gridrow="4" pageId="6" pageNumber="458">
|
||
<th id="B24F3565900200280ED0FA5CDC6BFA45" box="[162,327,1436,1458]" gridcol="0" gridrow="4" pageId="6" pageNumber="458">Epipods</th>
|
||
<td id="B24F3565900200280FE5FA5CDC8FFA45" box="[407,419,1436,1458]" gridcol="1" gridrow="4" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280F81FA5CDF4AFA45" box="[499,614,1436,1458]" gridcol="2" gridrow="4" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280CD7FA5CDF9DFA45" box="[677,689,1436,1458]" gridcol="3" gridrow="4" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280D46FA5CDE6CFA45" box="[820,832,1436,1458]" gridcol="4" gridrow="4" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280DB1FA5CDEE3FA45" box="[963,975,1436,1458]" gridcol="5" gridrow="4" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280A67FA5CD955FA45" box="[1045,1145,1436,1458]" gridcol="6" gridrow="4" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280A92FA5CD9C0FA45" box="[1248,1260,1436,1458]" gridcol="7" gridrow="4" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280B2CFA5CD846FA45" box="[1374,1386,1436,1458]" gridcol="8" gridrow="4" pageId="6" pageNumber="458">0</td>
|
||
</tr>
|
||
<tr id="F19E5C19900200280ED0FA02D846FA2F" box="[162,1386,1474,1496]" gridrow="5" pageId="6" pageNumber="458">
|
||
<th id="B24F3565900200280ED0FA02DC6BFA2F" box="[162,327,1474,1496]" gridcol="0" gridrow="5" pageId="6" pageNumber="458">Mastigobranchs</th>
|
||
<td id="B24F3565900200280FE5FA02DC8FFA2F" box="[407,419,1474,1496]" gridcol="1" gridrow="5" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280F81FA02DF4AFA2F" box="[499,614,1474,1496]" gridcol="2" gridrow="5" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280CD7FA02DF9DFA2F" box="[677,689,1474,1496]" gridcol="3" gridrow="5" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280D46FA02DE6CFA2F" box="[820,832,1474,1496]" gridcol="4" gridrow="5" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280DB1FA02DEE3FA2F" box="[963,975,1474,1496]" gridcol="5" gridrow="5" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280A67FA02D955FA2F" box="[1045,1145,1474,1496]" gridcol="6" gridrow="5" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280A92FA02D9C0FA2F" box="[1248,1260,1474,1496]" gridcol="7" gridrow="5" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280B2CFA02D846FA2F" box="[1374,1386,1474,1496]" gridcol="8" gridrow="5" pageId="6" pageNumber="458">0</td>
|
||
</tr>
|
||
<tr id="F19E5C19900200280ED0FA28D846FA09" box="[162,1386,1512,1534]" gridrow="6" pageId="6" pageNumber="458">
|
||
<th id="B24F3565900200280ED0FA28DC6BFA09" box="[162,327,1512,1534]" gridcol="0" gridrow="6" pageId="6" pageNumber="458">Exopods</th>
|
||
<td id="B24F3565900200280FE5FA28DC8FFA09" box="[407,419,1512,1534]" gridcol="1" gridrow="6" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280F81FA28DF4AFA09" box="[499,614,1512,1534]" gridcol="2" gridrow="6" pageId="6" pageNumber="458">1</td>
|
||
<td id="B24F3565900200280CD7FA28DF9DFA09" box="[677,689,1512,1534]" gridcol="3" gridrow="6" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280D46FA28DE6CFA09" box="[820,832,1512,1534]" gridcol="4" gridrow="6" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280DB1FA28DEE3FA09" box="[963,975,1512,1534]" gridcol="5" gridrow="6" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280A67FA28D955FA09" box="[1045,1145,1512,1534]" gridcol="6" gridrow="6" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280A92FA28D9C0FA09" box="[1248,1260,1512,1534]" gridcol="7" gridrow="6" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280B2CFA28D846FA09" box="[1374,1386,1512,1534]" gridcol="8" gridrow="6" pageId="6" pageNumber="458">0</td>
|
||
</tr>
|
||
<tr id="F19E5C19900200280ED0F9CED846F9D3" box="[162,1386,1550,1572]" gridrow="7" pageId="6" pageNumber="458">
|
||
<th id="B24F3565900200280ED0F9CEDC6BF9D3" box="[162,327,1550,1572]" gridcol="0" gridrow="7" pageId="6" pageNumber="458">Setobranchs</th>
|
||
<td id="B24F3565900200280FE5F9CEDC8FF9D3" box="[407,419,1550,1572]" gridcol="1" gridrow="7" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280F81F9CEDF4AF9D3" box="[499,614,1550,1572]" gridcol="2" gridrow="7" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280CD7F9CEDF9DF9D3" box="[677,689,1550,1572]" gridcol="3" gridrow="7" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280D46F9CEDE6CF9D3" box="[820,832,1550,1572]" gridcol="4" gridrow="7" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280DB1F9CEDEE3F9D3" box="[963,975,1550,1572]" gridcol="5" gridrow="7" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280A67F9CED955F9D3" box="[1045,1145,1550,1572]" gridcol="6" gridrow="7" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280A92F9CED9C0F9D3" box="[1248,1260,1550,1572]" gridcol="7" gridrow="7" pageId="6" pageNumber="458">0</td>
|
||
<td id="B24F3565900200280B2CF9CED846F9D3" box="[1374,1386,1550,1572]" gridcol="8" gridrow="7" pageId="6" pageNumber="458">0</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9002FFD10EB5F994D91EF8D5" blockId="6.[151,1436,1619,2042]" pageId="6" pageNumber="458">
|
||
Pleopod 1 short, directed mesially, consisting of 2 articles (
|
||
<figureCitation id="D79542DE9002FFD10D21F994DE81F999" box="[851,941,1620,1646]" captionStart="FIGURE 2" captionStartId="3.[151,250,1898,1923]" captionTargetBox="[209,1349,199,1866]" captionTargetId="figure@3.[188,1399,166,1879]" captionTargetPageId="3" captionText="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="6" pageNumber="458">Fig. 2D</figureCitation>
|
||
). Pleopods 2–5 (
|
||
<figureCitation id="D79542DE9002FFD10A16F994D98FF999" box="[1124,1187,1620,1646]" captionStart="FIGURE 1" captionStartId="2.[151,250,1957,1982]" captionTargetBox="[151,1436,957,1938]" captionTargetId="figure@2.[151,1436,957,1938]" captionTargetPageId="2" captionText="FIGURE 1. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, habitus in lateral and dorsal views, showing coloration in life." httpUri="https://zenodo.org/record/3376018/files/figure.png" pageId="6" pageNumber="458">Fig. 1</figureCitation>
|
||
) similar to each other, slender, biramous, devoid of appendices internae. Uropod (
|
||
<figureCitation id="D79542DE9002FFD10D4BF9B8DEBEF965" box="[825,914,1656,1682]" captionStart="FIGURE 2" captionStartId="3.[151,250,1898,1923]" captionTargetBox="[209,1349,199,1866]" captionTargetId="figure@3.[188,1399,166,1879]" captionTargetPageId="3" captionText="FIGURE 2. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348. A, carapace and cephalic appendages, lateral view; B, anterior part of carapace and cephalic appendages, lateral view; C, same, dorsal view; D, pleomere 1 and pleopod 1, right lateral view; E, telson, dorsal view; F, right antennal scaphocerite, dorsal view; G, right uropod, dorsal view (perpendicular)." httpUri="https://zenodo.org/record/3376020/files/figure.png" pageId="6" pageNumber="458">Fig. 2G</figureCitation>
|
||
) with short, unarmed protopod. Exopod oval, without transverse suture; margins with row of sparse, short to long setae, terminal margin with 3 minute spiniform setae; dorsal surface with weak median ridge. Endopod also oval, subequal in length to exopod, slightly overreaching posterior margin of telson; margins with row of short to long setae, some of them plumose, without conspicuous spine or spiniform setae; dorsal surface unarmed, with shallow excavation basally.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9002FFD10EB5F8EBDDF1F89D" blockId="6.[151,1436,1619,2042]" pageId="6" pageNumber="458">
|
||
<emphasis id="7DDA82499002FFD10EB5F8EBDC41F8B1" bold="true" box="[199,365,1835,1862]" pageId="6" pageNumber="458">Colour in life</emphasis>
|
||
. Body whitish, covered with brown particles derived from substrates; appendages generally white.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9002FFD10EB5F8B3D8AEF879" blockId="6.[151,1436,1619,2042]" box="[199,1410,1907,1934]" pageId="6" pageNumber="458">
|
||
<emphasis id="7DDA82499002FFD10EB5F8B3DC75F879" bold="true" box="[199,345,1907,1934]" pageId="6" pageNumber="458">Distribution</emphasis>
|
||
. At present, known only from Kabira Bay, Ishigaki Island, southern Ryukyu Islands; intertidal.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9002FFD10EB5F858D809F80D" blockId="6.[151,1436,1619,2042]" pageId="6" pageNumber="458">
|
||
<emphasis id="7DDA82499002FFD10EB5F858DC18F845" bold="true" box="[199,308,1944,1970]" pageId="6" pageNumber="458">Remarks</emphasis>
|
||
. The body surface of the
|
||
<typeStatus id="9015E0F99002FFD10C16F858DFEAF845" box="[612,710,1944,1970]" pageId="6" pageNumber="458" type="holotype">holotype</typeStatus>
|
||
was partly covered with inorganic brownish matter apparently derived from the microhabitat sediments (
|
||
<figureCitation id="D79542DE9002FFD10C00F87CDF99F821" box="[626,693,1980,2006]" captionStart="FIGURE 1" captionStartId="2.[151,250,1957,1982]" captionTargetBox="[151,1436,957,1938]" captionTargetId="figure@2.[151,1436,957,1938]" captionTargetPageId="2" captionText="FIGURE 1. Axianassa planioculus n. sp., holotype, male (cl 5.5 mm), CBM-ZC 15348, habitus in lateral and dorsal views, showing coloration in life." httpUri="https://zenodo.org/record/3376018/files/figure.png" pageId="6" pageNumber="458">Fig. 1</figureCitation>
|
||
). A similarly adherent, difficult-to-detach, brown-orange or darkbrown covering has been observed in other species of
|
||
<taxonomicName id="88AE25D89002FFD10C84F820DE45F80D" authorityName="Schmitt" authorityYear="1924" box="[758,873,2016,2042]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="458" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="7DDA82499002FFD10C84F820DE45F80D" box="[758,873,2016,2042]" italics="true" pageId="6" pageNumber="458">Axianassa</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="2B3F23AA9002FFD10D0AF820D92FF80D" author="Anker, A." box="[888,1027,2016,2042]" pageId="6" pageNumber="458" pagination="49 - 59" refId="ref3764" refString="Anker, A. (2010) The mud-shrimp genus Axianassa Schmitt, 1924 (Crustacea, Decapoda, Axianassidae) in the Indo-West Pacific, with description of a new species from French Polynesia. Zootaxa, 2557, 49 - 59. https: // doi. org / 10.11646 / zootaxa. 2557.1. 5" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="2B3F23AA9002FFD10A7EF820D835F80D" author="Anker, A. & Pachelle, P. P. G." box="[1036,1305,2015,2042]" pageId="6" pageNumber="458" pagination="101 - 125" refId="ref3938" refString="Anker, A. & Pachelle, P. P. G. (2016) Mud-shrimps of the genus Axianassa Schmitt, 1924 from Panama, with description of two new species (Decapoda: Gebiidea: Laomediidae). Zootaxa, 4111, (2), 101 - 125. https: // doi. org / 10.11646 / zootaxa. 4111.2. 1" type="journal article" year="2016">Anker & Pachelle 2016</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9003FFD00EB5FF59DCD5FD94" blockId="7.[151,1437,152,1007]" pageId="7" pageNumber="459">
|
||
The present new species appears morphologically most similar to the eastern Pacific
|
||
<taxonomicName id="88AE25D89003FFD00AE0FF59D8B4FF44" authority="Boone, 1935" authorityName="Boone" authorityYear="1935" box="[1170,1432,152,179]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="mineri">
|
||
<emphasis id="7DDA82499003FFD00AE0FF59D9D0FF44" box="[1170,1276,153,179]" italics="true" pageId="7" pageNumber="459">A. mineri</emphasis>
|
||
Boone, 1935
|
||
</taxonomicName>
|
||
, known from
|
||
<collectingCountry id="37B91ECB9003FFD00F5CFF7DDCA6FF20" box="[302,394,189,215]" name="Panama" pageId="7" pageNumber="459">Panama</collectingCountry>
|
||
,
|
||
<collectingCountry id="37B91ECB9003FFD00FE5FF7DDF38FF20" box="[407,532,189,215]" name="Costa Rica" pageId="7" pageNumber="459">Costa Rica</collectingCountry>
|
||
and
|
||
<collectingCountry id="37B91ECB9003FFD00C23FF7DDF8BFF20" box="[593,679,189,215]" name="Mexico" pageId="7" pageNumber="459">Mexico</collectingCountry>
|
||
(
|
||
<bibRefCitation id="2B3F23AA9003FFD00CCAFF7DDEE3FF2F" author="Anker, A. & Pachelle, P. P. G." box="[696,975,189,216]" pageId="7" pageNumber="459" pagination="101 - 125" refId="ref3938" refString="Anker, A. & Pachelle, P. P. G. (2016) Mud-shrimps of the genus Axianassa Schmitt, 1924 from Panama, with description of two new species (Decapoda: Gebiidea: Laomediidae). Zootaxa, 4111, (2), 101 - 125. https: // doi. org / 10.11646 / zootaxa. 4111.2. 1" type="journal article" year="2016">Anker & Pachelle 2016</bibRefCitation>
|
||
). The two species share the presence of an unarmed short rostrum; distally bidentate antennal scaphocerite; and the absence of a transverse suture on the uropodal exopod. Nevertheless,
|
||
<taxonomicName id="88AE25D89003FFD00C72FEC5DF8EFEE8" authority="Komai & Fujita, 2019" authorityName="Komai & Fujita" authorityYear="2019" box="[512,674,261,287]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="planioculus" status="sp. nov.">
|
||
<emphasis id="7DDA82499003FFD00C72FEC5DF8EFEE8" box="[512,674,261,287]" italics="true" pageId="7" pageNumber="459">A. planioculus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7DDA82499003FFD00CDAFEC5DFCBFEE8" bold="true" box="[680,743,261,287]" pageId="7" pageNumber="459">
|
||
<taxonomicNameLabel id="66E93F329003FFD00CDAFEC5DFCBFEE8" box="[680,743,261,287]" pageId="7" pageNumber="459" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is easily distinguished from
|
||
<taxonomicName id="88AE25D89003FFD00A5AFEC5D9BCFEE8" authorityName="Boone" authorityYear="1935" box="[1064,1168,261,287]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="mineri">
|
||
<emphasis id="7DDA82499003FFD00A5AFEC5D9BCFEE8" box="[1064,1168,261,287]" italics="true" pageId="7" pageNumber="459">A. mineri</emphasis>
|
||
</taxonomicName>
|
||
by the better developed rostrum concealing the eyestalks in the dorsal view (vs. broadly rounded, with the eyestalks exposed in the dorsal view), the suboval telson (vs. subtrapezoidal), the terminal position of the cornea on the eyestalks (vs. subterminal), the possession of only one spine on the ventral margin of the maxilliped 3 ischium (vs. three spines present), the unarmed carpus of the maxilliped 3 (vs. armed with one conspicuous spine at ventrodistal angle), the unarmed ventral margin of the cheliped merus (versus armed with one small spine), the better developed teeth on the occlusal margins of the pereopod 1 fingers, the unarmed uropodal endopod (vs. armed with one dorsal and one posterior marginal spines) and the uropodal exopod bearing only a few minute spiniform setae on the posterior margin (vs. some spiniform setae and spines present on posterolateral to posterior margin) (
|
||
<bibRefCitation id="2B3F23AA9003FFD00A7CFDE5D863FDC8" author="Kensley, B. & Heard, R." box="[1038,1359,548,575]" pageId="7" pageNumber="459" pagination="558 - 572" refId="ref4062" refString="Kensley, B. & Heard, R. (1990) The genus Axianassa (Crustacea: Decapoda: Thalassinidea) in the Americas. Proceedings of the Biological Society of Washington, 103, 558 - 572. [http: // biodiversitylibrary. org / page / 3459201 9]" type="journal article" year="1990">
|
||
Kensley &
|
||
<collectingCountry id="37B91ECB9003FFD00AFDFDE5D9FFFDC8" box="[1167,1235,549,575]" name="Heard Island and McDonald Islands" pageId="7" pageNumber="459">Heard</collectingCountry>
|
||
1990: 563
|
||
</bibRefCitation>
|
||
: fig. 4;
|
||
<bibRefCitation id="2B3F23AA9003FFD00EE5FD89DC8FFD94" author="Anker, A. & Pachelle, P. P. G." box="[151,419,585,611]" pageId="7" pageNumber="459" pagination="101 - 125" refId="ref3938" refString="Anker, A. & Pachelle, P. P. G. (2016) Mud-shrimps of the genus Axianassa Schmitt, 1924 from Panama, with description of two new species (Decapoda: Gebiidea: Laomediidae). Zootaxa, 4111, (2), 101 - 125. https: // doi. org / 10.11646 / zootaxa. 4111.2. 1" type="journal article" year="2016">Anker & Pachelle 2016</bibRefCitation>
|
||
: fig. 1).
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9003FFD00EB5FDADDC8AFC50" blockId="7.[151,1437,152,1007]" pageId="7" pageNumber="459">
|
||
Two other species of
|
||
<taxonomicName id="88AE25D89003FFD00FC8FDADDF01FD70" authorityName="Schmitt" authorityYear="1924" box="[442,557,621,647]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="7DDA82499003FFD00FC8FDADDF01FD70" box="[442,557,621,647]" italics="true" pageId="7" pageNumber="459">Axianassa</emphasis>
|
||
</taxonomicName>
|
||
are currently known from the western Pacific, viz.,
|
||
<taxonomicName id="88AE25D89003FFD00A0FFDADD8B0FD70" authority="Anker, 2010" authorityName="Anker" authorityYear="2010" box="[1149,1436,621,647]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="ngochoae">
|
||
<emphasis id="7DDA82499003FFD00A0FFDADD826FD70" box="[1149,1290,621,647]" italics="true" pageId="7" pageNumber="459">A. ngochoae</emphasis>
|
||
<bibRefCitation id="2B3F23AA9003FFD00B62FDADD8B0FD70" author="Anker, A." box="[1296,1436,621,647]" pageId="7" pageNumber="459" pagination="49 - 59" refId="ref3764" refString="Anker, A. (2010) The mud-shrimp genus Axianassa Schmitt, 1924 (Crustacea, Decapoda, Axianassidae) in the Indo-West Pacific, with description of a new species from French Polynesia. Zootaxa, 2557, 49 - 59. https: // doi. org / 10.11646 / zootaxa. 2557.1. 5" type="journal article" year="2010">Anker, 2010</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="88AE25D89003FFD00EB7FD51DCCEFD5C" authority="Liu & Liu, 2010" authorityName="Liu & Liu" authorityYear="2010" box="[197,482,657,683]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="sinica">
|
||
<emphasis id="7DDA82499003FFD00EB7FD51DC0AFD5C" box="[197,294,657,683]" italics="true" pageId="7" pageNumber="459">A. sinica</emphasis>
|
||
<bibRefCitation id="2B3F23AA9003FFD00F5EFD51DCCEFD5C" author="Liu, W. & Liu, R." box="[300,482,657,683]" pageId="7" pageNumber="459" pagination="193 - 197" refId="ref4237" refString="Liu, W. & Liu, R. (2010) First record of the gebiidean genus Axianassa Schmitt, 1924 (Crustacea: Decapoda: Gebiidea: Axianassidae) in the West Pacific, with description of a new species from the South China Sea. Raffles Bulletin of Zoology, 58, 193 - 197." type="journal article" year="2010">Liu & Liu, 2010</bibRefCitation>
|
||
</taxonomicName>
|
||
, none of them yet recorded in Japanese waters.As mentioned above,
|
||
<taxonomicName id="88AE25D89003FFD00AA9FD51D8B0FD5C" authorityName="Anker" authorityYear="2011" box="[1243,1436,657,683]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="heardi">
|
||
<emphasis id="7DDA82499003FFD00AA9FD51D8B0FD5C" box="[1243,1436,657,683]" italics="true" pageId="7" pageNumber="459">Axianassa heardi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="88AE25D89003FFD00EB5FD75DC65FD38" authorityName="Komai" authorityYear="2014" box="[199,329,693,719]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="japonica">
|
||
<emphasis id="7DDA82499003FFD00EB5FD75DC65FD38" box="[199,329,693,719]" italics="true" pageId="7" pageNumber="459">A. japonica</emphasis>
|
||
</taxonomicName>
|
||
were transferred to
|
||
<taxonomicName id="88AE25D89003FFD00C5CFD76DFC7FD38" authorityName="Sakai" authorityYear="2016" box="[558,747,694,719]" class="Malacostraca" family="Axianassidae" genus="Heteroaxianassa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="7DDA82499003FFD00C5CFD76DFC7FD38" box="[558,747,694,719]" italics="true" pageId="7" pageNumber="459">Heteroaxianassa</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="2B3F23AA9003FFD00D64FD75DE86FD27" author="Sakai, K." box="[790,938,693,720]" pageId="7" pageNumber="459" pagination="595 - 602" refId="ref4392" refString="Sakai, K. (2016) an aberrant specimen of the genus Laomedia De Haan, 1841, with an additional description of Laomedia astacina De Haan, 1841 and a new genus, Heteroaxianassa (Decapoda, Thalassinidea 1, Laomediidae). Crustaceana, 89 (5), 595 - 602. https: // doi. org / 10.1163 / 15685403 - 00003535" type="journal article" year="2016">Sakai (2016)</bibRefCitation>
|
||
.
|
||
<taxonomicName id="88AE25D89003FFD00DC7FD75D99FFD38" authority="Komai & Fujita, 2019" authorityName="Komai & Fujita" authorityYear="2019" box="[949,1203,693,719]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="planioculus" status="sp. nov.">
|
||
<emphasis id="7DDA82499003FFD00DC7FD75D99FFD38" box="[949,1203,693,719]" italics="true" pageId="7" pageNumber="459">Axianassa planioculus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7DDA82499003FFD00AC9FD75D9D6FD38" bold="true" box="[1211,1274,693,719]" pageId="7" pageNumber="459">
|
||
<taxonomicNameLabel id="66E93F329003FFD00AC9FD75D9D6FD38" box="[1211,1274,693,719]" pageId="7" pageNumber="459" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is readily distinguished from the two congeneric species by the short, bi-spined antennal scaphocerite and the possession of two rows of spiniform setae on the extensor margins of the pereopods 3 and 4 dactyli. In
|
||
<taxonomicName id="88AE25D89003FFD00A3BFD3DD9F9FCE0" authorityName="Anker" authorityYear="2010" box="[1097,1237,765,791]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="ngochoae">
|
||
<emphasis id="7DDA82499003FFD00A3BFD3DD9F9FCE0" box="[1097,1237,765,791]" italics="true" pageId="7" pageNumber="459">A. ngochoae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="88AE25D89003FFD00B78FD3DD840FCE0" authorityName="Liu & Liu" authorityYear="2010" box="[1290,1388,765,791]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="species" species="sinica">
|
||
<emphasis id="7DDA82499003FFD00B78FD3DD840FCE0" box="[1290,1388,765,791]" italics="true" pageId="7" pageNumber="459">A. sinica</emphasis>
|
||
</taxonomicName>
|
||
, the antennal scaphocerite is elongate and dagger-like in the shape; the pereopods 3 and 4 dactyli each has a single row of spiniform setae on the extensor margin. All these three species are found in intertidal and shallow subtidal mudsand flats down to
|
||
<specimenCount id="59A895D29003FFD00F18FCA9DC86FC74" box="[362,426,873,899]" pageId="7" pageNumber="459" type="generic">
|
||
<quantity id="8856F3BE9003FFD00F18FCA9DC89FC74" box="[362,421,873,899]" metricMagnitude="1" metricUnit="m" metricValue="3.3" pageId="7" pageNumber="459" unit="m" value="33.0">33 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
The new species thus represents the third western Pacific species of
|
||
<taxonomicName id="88AE25D89003FFD00ADBFCA9D830FC74" authorityName="Schmitt" authorityYear="1924" box="[1193,1308,873,899]" class="Malacostraca" family="Laomediidae" genus="Axianassa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="459" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="7DDA82499003FFD00ADBFCA9D830FC74" box="[1193,1308,873,899]" italics="true" pageId="7" pageNumber="459">Axianassa</emphasis>
|
||
</taxonomicName>
|
||
, the first to be recorded from
|
||
<collectingCountry id="37B91ECB9003FFD00F2DFC4DDC8EFC50" box="[351,418,909,935]" name="Japan" pageId="7" pageNumber="459">Japan</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="4F115E5B9003FFD00EB5FC71DFD6FC18" blockId="7.[151,1437,152,1007]" pageId="7" pageNumber="459">
|
||
<emphasis id="7DDA82499003FFD00EB5FC71DC64FC3C" bold="true" box="[199,328,945,971]" pageId="7" pageNumber="459">Etymology</emphasis>
|
||
. From the combination of the Latin,
|
||
<emphasis id="7DDA82499003FFD00C99FC71DE1AFC3C" box="[747,822,945,971]" italics="true" pageId="7" pageNumber="459">planus</emphasis>
|
||
(flat) +
|
||
<emphasis id="7DDA82499003FFD00DE7FC71DEF2FC3C" box="[917,990,945,971]" italics="true" pageId="7" pageNumber="459">oculus</emphasis>
|
||
(eye), in reference to the flattened eyestalk of the new species. Used as a noun in apposition.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |