992 lines
155 KiB
XML
992 lines
155 KiB
XML
<document id="122CD619B870C80E8A2A3C7D03BB7882" ID-CLB-Dataset="45931" ID-DOI="10.11646/zootaxa.3793.1.5" ID-GBIF-Dataset="ffb8f429-6637-4ad2-bbf0-4b8c178986d2" ID-ISSN="1175-5326" ID-Zenodo-Dep="230677" ID-ZooBank="99154563-6A9C-49C3-AEF1-1A54D9A60C7A" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460412702545" checkinUser="plazi" docAuthor="Komai, Tomoyuki, Nishi, Eijiroh & Taru, Masanori" docDate="2014" docId="03DA87E47120FFFEFF124CA0FEC49E1D" docLanguage="en" docName="zt03793p132.pdf" docOrigin="Zootaxa 3793 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Pinnixa banzu Komai, Nishi & Taru, 2014, n. sp." docType="treatment" docVersion="8" lastPageNumber="131" masterDocId="FFE3FF9C7122FFF2FF854C38FFD79C05" masterDocTitle="A new species of Pinnixa (Crustacea: Decapoda: Brachyura: Pinnotheridae) associated with a tube worm, Chaetopterus cautus (Annelida: Polychaeta), from Tokyo Bay, Japan" masterLastPageNumber="132" masterPageNumber="119" pageNumber="121" updateTime="1698301078176" updateUser="ExternalLinkService">
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<mods:titleInfo id="9A60C22D61FD05B0919B3DE0C1884386">
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<mods:title id="599233FE60BA38D0E68450F023F0EF08">A new species of Pinnixa (Crustacea: Decapoda: Brachyura: Pinnotheridae) associated with a tube worm, Chaetopterus cautus (Annelida: Polychaeta), from Tokyo Bay, Japan</mods:title>
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<mods:name id="280446964EBBB205C995CC2D5EDF03F4" type="personal">
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<mods:roleTerm id="5E6D64B84DD37EC4A3ABA6A2EC86E66E">Author</mods:roleTerm>
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<mods:namePart id="775CAD5F9A5077EC49FBF66D9397D1AE">Komai, Tomoyuki</mods:namePart>
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<mods:roleTerm id="98577A7EAF8FF363FF404E0ACB83A35E">Author</mods:roleTerm>
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<mods:namePart id="3EC42C5E211E3B51F52B3BD2DB6D954C">Nishi, Eijiroh</mods:namePart>
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<mods:roleTerm id="8FBAB34A15E89864A47FE65A37860443">Author</mods:roleTerm>
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<mods:namePart id="30C15A28604F4022BE46124416D4CE40">Taru, Masanori</mods:namePart>
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<mods:typeOfResource id="344E275A8DD9C35B2993515FE5B207D1">text</mods:typeOfResource>
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<mods:title id="7307878B2292BF1648576E7C5930CE2F">Zootaxa</mods:title>
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<mods:part id="D0BF770F2903822EDE9895FD24F1E9CC">
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<mods:date id="0461717524CB31B285A8F12338C9BC37">2014</mods:date>
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<mods:number id="4F1C2707B7C231DD19FB11F744301D80">3793</mods:number>
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<treatment id="03DA87E47120FFFEFF124CA0FEC49E1D" ID-DOI="http://doi.org/10.5281/zenodo.6131951" ID-GBIF-Taxon="119423954" ID-Zenodo-Dep="6131951" LSID="urn:lsid:plazi:treatment:03DA87E47120FFFEFF124CA0FEC49E1D" httpUri="http://treatment.plazi.org/id/03DA87E47120FFFEFF124CA0FEC49E1D" lastPageId="12" lastPageNumber="131" pageId="2" pageNumber="121">
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<subSubSection id="C36965797120FFF0FF124CA0FE669CD1" pageId="2" pageNumber="121" type="nomenclature">
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<paragraph id="8BCC36F27120FFF0FF124CA0FE529CB5" blockId="2.[151,433,151,213]" box="[151,389,151,176]" pageId="2" pageNumber="121">
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<heading id="D084819E7120FFF0FF124CA0FE529CB5" bold="true" box="[151,389,151,176]" fontSize="10" level="2" pageId="2" pageNumber="121" reason="2">
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<emphasis id="B907EAE07120FFF0FF124CA0FE529CB5" bold="true" box="[151,389,151,176]" pageId="2" pageNumber="121">
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<taxonomicName id="4C734D717120FFF0FF124CA0FE979CB5" ID-CoL="4HZ2T" box="[151,320,151,176]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="121" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
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<emphasis id="B907EAE07120FFF0FF124CA0FE979CB5" bold="true" box="[151,320,151,176]" italics="true" pageId="2" pageNumber="121">Pinnixa banzu</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A234579B7120FFF0FEC24CAFFE529CB5" box="[327,389,151,176]" pageId="2" pageNumber="121" 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="8BCC36F27120FFF0FF124C84FE669CD1" blockId="2.[151,433,151,213]" box="[151,433,188,213]" pageId="2" pageNumber="121">
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(
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<figureCitation id="13482A777120FFF0FF1A4C84FF309CD1" box="[159,231,188,213]" captionStart="FIGURE 2" captionStartId="2.[151,250,1560,1582]" captionTargetBox="[151,1436,517,1538]" captionTargetId="figure@2.[151,1436,517,1539]" captionTargetPageId="2" captionText="FIGURE 2. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293, showing coloration in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230679/files/figure.png" pageId="2" pageNumber="121">Figs 2</figureCitation>
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,
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<figureCitation id="13482A777120FFF0FF764C84FED49CD1" box="[243,259,188,212]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="2" pageNumber="121">3</figureCitation>
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,
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<figureCitation id="13482A777120FFF0FE8A4C84FEC89CD1" box="[271,287,188,212]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="2" pageNumber="121">4</figureCitation>
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,
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<figureCitation id="13482A777120FFF0FEAE4C84FEA59CD0" box="[299,370,188,213]" captionStart="FIGURE 5. A – D" captionStartId="6.[151,250,1183,1205]" captionTargetBox="[177,1416,209,1150]" captionTargetId="figure@6.[154,1433,193,1162]" captionTargetPageId="6" captionText="FIGURE 5. A – D, Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293; E – G, Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.7 mm), NSMT-Cr 8387. A, E, left first gonopod, mesial view; B, F, terminal process of left first gonopod, ventral view (setae omitted); C, G, same, dorsal view; D, left second gonopod. Scale bars: 1 mm for A; 0.5 mm for B – G." httpUri="https://zenodo.org/record/230682/files/figure.png" pageId="2" pageNumber="121">5A‒D</figureCitation>
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,
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<figureCitation id="13482A777120FFF0FEFB4C84FE599CD0" box="[382,398,188,213]" captionStart="FIGURE 6" captionStartId="7.[151,250,1805,1827]" captionTargetBox="[151,1436,481,1783]" captionTargetId="figure@7.[151,1436,481,1784]" captionTargetPageId="7" captionText="FIGURE 6. Pinnixa banzu n. sp., paratype, female (5.8 × 11.6 mm), CBM-ZC 12294, showing color in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230683/files/figure.png" pageId="2" pageNumber="121">6</figureCitation>
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,
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<figureCitation id="13482A777120FFF0FE1F4C84FE7E9CD1" box="[410,425,188,212]" captionStart="FIGURE 7" captionStartId="8.[151,250,1343,1365]" captionTargetBox="[170,1418,357,1313]" captionTargetId="figure@8.[151,1436,337,1322]" captionTargetPageId="8" captionText="FIGURE 7. Pinnixa banzu n. sp., paratype, female (5.8 × 11.6 mm), CBM-ZC 12294. A, carapace, dorsal view (setae on left side omitted); B, left chela, outer (extensor) view; C, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 2 mm for A, C; 1 mm for B." httpUri="https://zenodo.org/record/230684/files/figure.png" pageId="2" pageNumber="121">7</figureCitation>
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)
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="C36965797120FFF0FF124D3CFE809DD5" pageId="2" pageNumber="121" type="materials_examined">
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<paragraph id="8BCC36F27120FFF0FF124D3CFB3F9D45" blockId="2.[151,1436,260,464]" pageId="2" pageNumber="121">
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<emphasis id="B907EAE07120FFF0FF124D3CFEAC9D18" bold="true" box="[151,379,260,285]" pageId="2" pageNumber="121">Material examined</emphasis>
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.
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||
<typeStatus id="54C888507120FFF0FE0E4D3CFE2F9D18" box="[395,504,260,285]" pageId="2" pageNumber="121" type="holotype">Holotype</typeStatus>
|
||
:
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||
<taxonomicName id="4C734D717120FFF0FD814D3DFD999D19" box="[516,590,261,284]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">Banzu</taxonomicName>
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, estuary of Obitsu River, Kisarazu, Chiba Prefecture, Tokyo Bay,
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<date id="FFCD10327120FFF0FAC14D3CFF059D45" pageId="2" pageNumber="121" value="2010-06-25">25 June 2010</date>
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||
, associated with
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<taxonomicName id="4C734D717120FFF0FE154D10FDA19D45" box="[400,630,296,320]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="2" pageNumber="121" phylum="Annelida" rank="species" species="cautus">
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<emphasis id="B907EAE07120FFF0FE154D10FDA19D45" box="[400,630,296,320]" italics="true" pageId="2" pageNumber="121">Chaetopterus cautus</emphasis>
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||
</taxonomicName>
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||
, coll. E. Nishi, male (6.6 ×
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||
<quantity id="4C8B9B177120FFF0FC2B4D10FBC19D45" box="[942,1046,296,320]" metricMagnitude="-2" metricUnit="m" metricValue="1.31" pageId="2" pageNumber="121" unit="mm" value="13.1">13.1 mm</quantity>
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), CBM-ZC 12293.
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||
</paragraph>
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||
<paragraph id="8BCC36F27120FFF0FF424D75FB449D8D" blockId="2.[151,1436,260,464]" pageId="2" pageNumber="121">
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||
<typeStatus id="54C888507120FFF0FF424D75FEF99D60" box="[199,302,333,357]" pageId="2" pageNumber="121" type="paratype">Paratype</typeStatus>
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||
: same data as
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||
<typeStatus id="54C888507120FFF0FE4E4D74FDE79D60" box="[459,560,332,357]" pageId="2" pageNumber="121" type="holotype">holotype</typeStatus>
|
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,
|
||
<specimenCount id="9D75FD7B7120FFF0FDBE4D74FD4C9D60" box="[571,667,332,357]" pageId="2" pageNumber="121" type="female">1 female</specimenCount>
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||
(5.8 ×
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||
<quantity id="4C8B9B177120FFF0FD694D74FC859D61" box="[748,850,332,357]" metricMagnitude="-2" metricUnit="m" metricValue="1.16" pageId="2" pageNumber="121" unit="mm" value="11.6">11.6 mm</quantity>
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), CBM-ZC 12294; same locality as
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<typeStatus id="54C888507120FFF0FB614D74FA9E9D60" box="[1252,1353,332,357]" pageId="2" pageNumber="121" type="holotype">holotype</typeStatus>
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,
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<date id="FFCD10327120FFF0FAD14D74FF059D8D" pageId="2" pageNumber="121" value="2012-06-01">1 June 2012</date>
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, associated with
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<taxonomicName id="4C734D717120FFF0FE154D48FE2E9D8D" box="[400,505,368,392]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="2" pageNumber="121" phylum="Annelida" rank="species" species="cautus">
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||
<emphasis id="B907EAE07120FFF0FE154D48FE2E9D8D" box="[400,505,368,392]" italics="true" pageId="2" pageNumber="121">C. cautus</emphasis>
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||
</taxonomicName>
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, coll. M. Taru,
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<specimenCount id="9D75FD7B7120FFF0FD224D48FCDF9D8D" box="[679,776,367,392]" pageId="2" pageNumber="121" type="female">1 female</specimenCount>
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||
(5.7 ×
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||
<quantity id="4C8B9B177120FFF0FCDC4D48FC179D8D" box="[857,960,368,392]" metricMagnitude="-2" metricUnit="m" metricValue="1.1199999999999999" pageId="2" pageNumber="121" unit="mm" value="11.2">11.2 mm</quantity>
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), CBM-ZC 12295.
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</paragraph>
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<paragraph id="8BCC36F27120FFF0FF424DACFE809DD5" blockId="2.[151,1436,260,464]" pageId="2" pageNumber="121">
|
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Other material: same locality as
|
||
<typeStatus id="54C888507120FFF0FDBB4DACFD749DA8" box="[574,675,404,429]" pageId="2" pageNumber="121" type="holotype">holotype</typeStatus>
|
||
,
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||
<date id="FFCD10327120FFF0FD354DACFC839DA9" box="[688,852,404,429]" pageId="2" pageNumber="121" value="2011-04-21">21 April 2011</date>
|
||
, coll. E. Nishi, 1 pre-adult female (4.1 ×
|
||
<quantity id="4C8B9B177120FFF0FAB14DACFA479DA9" box="[1332,1424,404,428]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="2" pageNumber="121" unit="mm" value="7.1">7.1 mm</quantity>
|
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), CBM-ZC 12296.
|
||
</paragraph>
|
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</subSubSection>
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<caption id="DF0C667A7120FFF0FF124A20FDB79A48" httpUri="https://zenodo.org/record/230679/files/figure.png" pageId="2" pageNumber="121" targetBox="[151,1436,517,1538]" targetPageId="2">
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<paragraph id="8BCC36F27120FFF0FF124A20FDB79A48" blockId="2.[151,1436,1560,1613]" pageId="2" pageNumber="121">
|
||
<emphasis id="B907EAE07120FFF0FF124A20FEC19A28" bold="true" box="[151,278,1560,1582]" pageId="2" pageNumber="121">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C734D717120FFF0FE9A4A21FE639A2B" box="[287,436,1560,1582]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="121" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
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<emphasis id="B907EAE07120FFF0FE9A4A21FE639A2B" box="[287,436,1560,1582]" italics="true" pageId="2" pageNumber="121">Pinnixa banzu</emphasis>
|
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</taxonomicName>
|
||
<emphasis id="B907EAE07120FFF0FE384A21FE2E9A2B" bold="true" box="[445,505,1561,1582]" pageId="2" pageNumber="121">
|
||
<taxonomicNameLabel id="A234579B7120FFF0FE384A21FE2E9A2B" box="[445,505,1561,1582]" pageId="2" pageNumber="121" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male (6.6 × 13.1 mm), CBM-ZC 12293, showing coloration in life. A, entire animal in dorsal view; B, same, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C36965797120FFFAFF424A42FEDF9BD5" lastPageId="8" lastPageNumber="127" pageId="2" pageNumber="121" type="description">
|
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<paragraph id="8BCC36F27120FFF1FF424A42FCE79D18" blockId="2.[151,1436,1658,2006]" lastBlockId="3.[151,1437,151,2013]" lastPageId="3" lastPageNumber="122" pageId="2" pageNumber="121">
|
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<emphasis id="B907EAE07120FFF0FF424A42FE869A96" bold="true" box="[199,337,1658,1683]" pageId="2" pageNumber="121">Description</emphasis>
|
||
.
|
||
<emphasis id="B907EAE07120FFF0FEE54A42FE0D9A97" box="[352,474,1658,1682]" italics="true" pageId="2" pageNumber="121">Adult male</emphasis>
|
||
(
|
||
<typeStatus id="54C888507120FFF0FE6F4A42FD859A96" box="[490,594,1658,1683]" pageId="2" pageNumber="121" type="holotype">holotype</typeStatus>
|
||
). Carapace (
|
||
<figureCitation id="13482A777120FFF0FD5B4A42FCF19A97" box="[734,806,1658,1683]" captionStart="FIGURE 2" captionStartId="2.[151,250,1560,1582]" captionTargetBox="[151,1436,517,1538]" captionTargetId="figure@2.[151,1436,517,1539]" captionTargetPageId="2" captionText="FIGURE 2. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293, showing coloration in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230679/files/figure.png" pageId="2" pageNumber="121">Figs 2</figureCitation>
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A; 3A) about 2.0 times wider than long. Front (
|
||
<figureCitation id="13482A777120FFF0FABA4A42FA559A97" box="[1343,1410,1658,1683]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="2" pageNumber="121">Fig. 3</figureCitation>
|
||
B, C) slightly deflexed, with faint median sulcus, width slightly more than 0.1 of carapace width; frontal margin merging into inter-antennular septum. Dorsal surface of carapace microscopically rugose, slightly convex transversely, no distinct grooves demarcating regions, with scattered minute pits, numerous short setae laterally; gastric region glabrous, slightly convex; branchial regions slightly convex, sloping to lateral side; gastro-cardiac sulcus moderately deep; cardiac region somewhat elevated; cardiac ridge straight, low, but clearly delimited, not extending laterally beyond cardiac region, widely interrupted medially; pair of shallow depressions present posterior to cardiac region; posterior part of cardiac, intestinal regions fairly sloping posteriorly; branchial ridge (delimiting anterolateral margin) low, minutely granular (granules becoming conspicuous laterally), extending posterolaterally from orbit to lateral branchial region, not reaching junction between anterolateral ventral, posterolateral margins. Subbranchial regions fairly advanced; anterolateral ventral margin slightly sinuous in dorsal view, bordered by low, minutely granular ridge extending from anterolateral angle of buccal cavity, fringed with short plumose setae; junction between anterolateral ventral, posterolateral margins rounded; posterolateral margin smooth, slightly elevated; posterior margin straight.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF424D1FFD6A9D60" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Epistome (
|
||
<figureCitation id="13482A777121FFF1FEC14D1FFE5F9D45" box="[324,392,295,320]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="3" pageNumber="122">Fig. 3</figureCitation>
|
||
C) subtriangular, very short, somewhat depressed below. Anterior margin of buccal frame rounded in either side of sharp endostomal ridge.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF424D57FC659DA8" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Orbit (
|
||
<figureCitation id="13482A777121FFF1FE944D57FE839D8D" box="[273,340,367,392]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="3" pageNumber="122">Fig. 3</figureCitation>
|
||
B, C) smooth, entire, about 0.6 frontal width, completely filled by eye; inner orbital angle slightly produced. Pterygostomial region ventrolateral to orbit slightly inflated.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF424D8FFE799DF0" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Ocular peduncles (
|
||
<figureCitation id="13482A777121FFF1FE1D4D8FFE0D9DD5" box="[408,474,439,464]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="3" pageNumber="122">Fig. 3</figureCitation>
|
||
B, C) short, stout, slightly constricted medially, transversely retracted in orbit; corneas small, darkly pigmented.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF424DC7FF049E38" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Antennule (
|
||
<figureCitation id="13482A777121FFF1FEC84DC7FE479E1D" box="[333,400,511,536]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="3" pageNumber="122">Fig. 3</figureCitation>
|
||
C) obliquely transversely folded in antennular fossa; antennular fossa slightly smaller than orbit.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF424E70FD1F9E80" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Antenna (
|
||
<figureCitation id="13482A777121FFF1FEBD4E7FFEAA9E65" box="[312,381,583,608]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="3" pageNumber="122">Fig. 3</figureCitation>
|
||
C) closing orbit with second segment of peduncle; basal segment suboval; second segment slightly movable; third segment freely articulated.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF424EB7FC729F59" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Third maxilliped (
|
||
<figureCitation id="13482A777121FFF1FE1C4EB7FE099EAD" box="[409,478,655,680]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="3" pageNumber="122">Fig. 4</figureCitation>
|
||
A) with conspicuously short basis. Ischium completely fused with merus. Ischiummerus fused segment subtrapezoidal; outer surface smooth, with faint longitudinal sulcus adjacent to mesial margin. Carpus cup-shaped, articulated at distal margin of merus. Propodus, dactylus bearing long setae distally, both elongated, spatulate in shape; dactylus articulated at proximal 0.2 of propodus, distinctly overreaching tip of propodus. Exopod with prominent lobe at midlength of lateral margin; flagellum slender, consisting of 2 articles, distal article longer than proximal article, bearing long terminal setae.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF424F5FFEB598ED" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Chelipeds (
|
||
<figureCitation id="13482A777121FFF1FEC84F5FFE4B9F85" box="[333,412,871,896]" captionStart="FIGURE 2" captionStartId="2.[151,250,1560,1582]" captionTargetBox="[151,1436,517,1538]" captionTargetId="figure@2.[151,1436,517,1539]" captionTargetPageId="2" captionText="FIGURE 2. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293, showing coloration in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230679/files/figure.png" pageId="3" pageNumber="122">Figs 2</figureCitation>
|
||
A, B; 4B, C) symmetrical. Merus trigonal in cross section; dorsal surface with low protuberance at midlength, distal half obscured by numerous setae, dorsodistal margin minutely granulate, fairly upturned; inner dorsal surface convex, granular: outer (posterior) surface slightly convex, with patches of setae; ventral surface convex transversely, glabrous. Carpus unarmed, with setae on inner distal margins. Chela compressed, with plumose setae on proximal to ventral parts of inner surface, cutting edge of fixed finger, hiatus between fingers filled by dense plumose setae. Palm subrectangular, slightly longer than wide, glabrous on dorsal, outer, inner surfaces; dorsal, ventral surfaces rounded; distal margin of palm to cutting edge of fixed finger nearly perpendicular. Fixed finger deflexed, slightly curved distally; cutting edge nearly transverse, armed with prominent, distally truncate tooth proximal to midlength, minute subterminal tooth. Dactylus strongly curved, strongly deflexed, sickle-shaped, terminating in subacute tip; dorsal surface rounded; cutting edge with minute subdistal denticle.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF4248CCFDD49950" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Ambulatory legs (second to fifth pereopods) (
|
||
<figureCitation id="13482A777121FFF1FD5E48CCFCF19909" box="[731,806,1268,1293]" captionStart="FIGURE 2" captionStartId="2.[151,250,1560,1582]" captionTargetBox="[151,1436,517,1538]" captionTargetId="figure@2.[151,1436,517,1539]" captionTargetPageId="2" captionText="FIGURE 2. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293, showing coloration in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230679/files/figure.png" pageId="3" pageNumber="122">Figs 2</figureCitation>
|
||
A, B; 4D, E, G, I) dissimilar in shape, length, relative length (third=fourth>second>fifth); extensor, flexor, dorsal surfaces of meri to propodi with thick plumose setae, ventral surfaces nearly glabrous.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF424967FD529A29" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Second pereopod (
|
||
<figureCitation id="13482A777121FFF1FE244967FE3F997D" box="[417,488,1375,1400]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="3" pageNumber="122">Fig. 4</figureCitation>
|
||
D) moderately slender, 1.4 of carapace length. Merus slightly recurved; extensor surface rounded, not carinate; flexor margin with row of granules. Carpus slightly carinate on extensor margin. Propodus somewhat compressed, oval in cross section, 1.4 times longer than wide; extensor margin slightly carinate; flexor margin faintly carinate; flexor distal margin minutely granular. Dactylus slightly curved, subconical, about 1.4 propodus length, with 5 longitudinal carinae (1 extensor, 1 dorsal, 1 ventral, 2 flexor), flexor carina with row of granules in proximal 0.4.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF1FF424A0FFC469B00" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="122">
|
||
Third pereopod (
|
||
<figureCitation id="13482A777121FFF1FE024A0FFE1C9A55" box="[391,459,1591,1616]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="3" pageNumber="122">Fig. 4</figureCitation>
|
||
E) 1.7 carapace length. Merus suboval in cross section; extensor surface rounded, not carinate, with row of minute granules; flexor margin with row of granules. Carpus bluntly carinate on extensor margin, with row of sharp granules in distal 0.3. Propodus 1.3 times longer than wide; extensor margin bluntly carinate, unarmed; dorsal surface with shallow median sulcus; flexor surface with 2 rows of granules (dorsal row in distal 0.2, ventral row in distal half). Dactylus (
|
||
<figureCitation id="13482A777121FFF1FD3D4AFFFD2B9AE5" box="[696,764,1735,1760]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="3" pageNumber="122">Fig. 4</figureCitation>
|
||
F) nearly straight, 1.4 propodus length, with 5 longitudinal carinae; extensor and flexor carinae with sharp granules proximally.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27121FFF4FF424B37FD2F9985" blockId="3.[151,1437,151,2013]" lastBlockId="6.[151,1437,1311,2020]" lastPageId="6" lastPageNumber="125" pageId="3" pageNumber="122">
|
||
Fourth pereopod (
|
||
<figureCitation id="13482A777121FFF1FE114B37FE009B2D" box="[404,471,1807,1832]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="3" pageNumber="122">Fig. 4</figureCitation>
|
||
G) fairly stout, compressed, 1.7 carapace length. Merus suboval in cross section, 2.4 times longer than wide; extensor surface generally rounded, not carinate, with 2 rows of sharp granules increasing in size distally; dorsal and ventral surfaces smooth; flexor surface with sparse granules. Carpus bluntly carinate on extensor margin, with row of minute granules over entire length; dorsal side of distal margin also with granules. Propodus approximately as long as wide; extensor margin bluntly carinate, with row of minute granules in proximal half; dorsal surface with shallow median sulcus; flexor surface flat, dorsal side with few granules distally, ventral side sharply carinate, serrated with row of sharp granules. Dactylus (
|
||
<figureCitation id="13482A777124FFF4FC774927FBE2993D" box="[1010,1077,1311,1336]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="6" pageNumber="125">Fig. 4</figureCitation>
|
||
H) nearly straight, 1.3 propodus length, about 3.7 times as long as wide, with 6 longitudinal carinae (2 extensor, 1 dorsal, 1 ventral, 2 flexor), extensor and flexor carinae each with row of granules.
|
||
</paragraph>
|
||
<caption id="DF0C667A7126FFF6FF124B4BFC169BE0" httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="4" pageNumber="123" targetBox="[166,1414,206,1866]" targetPageId="4">
|
||
<paragraph id="8BCC36F27126FFF6FF124B4BFC169BE0" blockId="4.[151,1436,1907,2021]" pageId="4" pageNumber="123">
|
||
<emphasis id="B907EAE07126FFF6FF124B4BFEC59B8D" bold="true" box="[151,274,1907,1929]" pageId="4" pageNumber="123">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C734D717126FFF6FE9D4B4CFE7E9B8C" box="[280,425,1907,1929]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="123" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07126FFF6FE9D4B4CFE7E9B8C" box="[280,425,1907,1929]" italics="true" pageId="4" pageNumber="123">Pinnixa banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07126FFF6FE2B4B4CFE309B8C" bold="true" box="[430,487,1908,1929]" pageId="4" pageNumber="123">
|
||
<taxonomicNameLabel id="A234579B7126FFF6FE2B4B4CFE309B8C" box="[430,487,1908,1929]" pageId="4" pageNumber="123" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1–4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D–F; 1 mm for B, C.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0C667A7127FFF7FF124B66FC689BEA" httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="5" pageNumber="124" targetBox="[228,1361,216,1869]" targetPageId="5">
|
||
<paragraph id="8BCC36F27127FFF7FF124B66FC689BEA" blockId="5.[151,1436,1886,2031]" pageId="5" pageNumber="124">
|
||
<emphasis id="B907EAE07127FFF7FF124B66FEC59B76" bold="true" box="[151,274,1886,1908]" pageId="5" pageNumber="124">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C734D717127FFF7FE9C4B67FE7C9B71" box="[281,427,1886,1908]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="124" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07127FFF7FE9C4B67FE7C9B71" box="[281,427,1886,1908]" italics="true" pageId="5" pageNumber="124">Pinnixa banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07127FFF7FE344B67FE3E9B71" bold="true" box="[433,489,1887,1908]" pageId="5" pageNumber="124">
|
||
<taxonomicNameLabel id="A234579B7127FFF7FE344B67FE3E9B71" box="[433,489,1887,1908]" pageId="5" pageNumber="124" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B–E, G, I; 1 mm for A, F, H, J.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0C667A7124FFF4FF1248A7FA8E98F7" httpUri="https://zenodo.org/record/230682/files/figure.png" pageId="6" pageNumber="125" targetBox="[177,1416,209,1150]" targetPageId="6">
|
||
<paragraph id="8BCC36F27124FFF4FF1248A7FA8E98F7" blockId="6.[151,1436,1183,1266]" pageId="6" pageNumber="125">
|
||
<emphasis id="B907EAE07124FFF4FF1248A7FEC598B1" bold="true" box="[151,274,1183,1205]" pageId="6" pageNumber="125">FIGURE 5.</emphasis>
|
||
A–D,
|
||
<taxonomicName id="4C734D717124FFF4FED34898FE3F98B0" box="[342,488,1183,1205]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="125" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07124FFF4FED34898FE3F98B0" box="[342,488,1183,1205]" italics="true" pageId="6" pageNumber="125">Pinnixa banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07124FFF4FE6848A7FDF198B1" bold="true" box="[493,550,1183,1204]" pageId="6" pageNumber="125">
|
||
<taxonomicNameLabel id="A234579B7124FFF4FE6848A7FDF198B1" box="[493,550,1183,1204]" pageId="6" pageNumber="125" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, male (6.6 × 13.1 mm), CBM-ZC 12293; E–G,
|
||
<taxonomicName id="4C734D717124FFF4FBE94898FA4F98B0" authority="Sakai, 1934" authorityName="Sakai" authorityYear="1934" box="[1132,1432,1183,1205]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="125" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07124FFF4FBE94898FACF98B0" box="[1132,1304,1183,1205]" italics="true" pageId="6" pageNumber="125">Pinnixa rathbuni</emphasis>
|
||
Sakai, 1934
|
||
</taxonomicName>
|
||
, male (5.0 × 10.7 mm), NSMT-Cr 8387. A, E, left first gonopod, mesial view; B, F, terminal process of left first gonopod, ventral view (setae omitted); C, G, same, dorsal view; D, left second gonopod. Scale bars: 1 mm for A; 0.5 mm for B–G.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCC36F27124FFF4FF4249B3FD769AA5" blockId="6.[151,1437,1311,2020]" pageId="6" pageNumber="125">
|
||
Fifth pereopod (
|
||
<figureCitation id="13482A777124FFF4FE0749B3FE1F99A1" box="[386,456,1419,1444]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="6" pageNumber="125">
|
||
Fig.
|
||
<date id="FFCD10327124FFF4FE3C49B4FE1F99A1" box="[441,456,1420,1444]" pageId="6" pageNumber="125">4</date>
|
||
</figureCitation>
|
||
I) 1.3 carapace length, distinctly overreaching distal margin of merus when extended laterally. Merus suboval in cross section, about 2.7 times longer than wide; extensor margin with row of minute granules; dorsal and ventral surfaces smooth; flexor surface with ventral margin distinctly delimited, bearing row of granules. Carpus bluntly carinate on extensor margin, with row of minute granules on distal 0.7. Propodus approximately as long as wide, with row of granules on extensor margin; dorsal surface with shallow median sulcus; flexor margin convex in outline, without carinae. Dactylus (
|
||
<figureCitation id="13482A777124FFF4FC174A07FC019A5D" box="[914,982,1599,1624]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="6" pageNumber="125">Fig. 4</figureCitation>
|
||
J) nearly straight in dorsal view, slightly upturned in extensor view, 1.4 length of propodus, armed with rows of sharp, corneous-tipped granules or denticles on ventral side of extensor and flexor margins.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27124FFF4FF424A93FB1F9B51" blockId="6.[151,1437,1311,2020]" pageId="6" pageNumber="125">
|
||
Thoracic sternum (
|
||
<figureCitation id="13482A777124FFF4FE1A4A93FE339AC1" box="[415,484,1707,1732]" captionStart="FIGURE 2" captionStartId="2.[151,250,1560,1582]" captionTargetBox="[151,1436,517,1538]" captionTargetId="figure@2.[151,1436,517,1539]" captionTargetPageId="2" captionText="FIGURE 2. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293, showing coloration in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230679/files/figure.png" pageId="6" pageNumber="125">Fig. 2</figureCitation>
|
||
B) broad. Sternites 1–3 (
|
||
<figureCitation id="13482A777124FFF4FD784A93FC979AC1" box="[765,832,1707,1732]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="6" pageNumber="125">Fig. 3</figureCitation>
|
||
D) depressed, continuing to sterno-abdominal cavity. Sternite 1 with convexity on either side of small median tooth on anterior margin. Suture between sternite 2/3 clearly demarcated; other sutures between sternites interrupted medially. Short, narrow slit dividing sternite 3/4 just lateral to base of third maxilliped. Sternites 4–8 smooth, glabrous; exposed part of sternite 8 (
|
||
<figureCitation id="13482A777124FFF4FAB34B2FFA569B35" box="[1334,1409,1815,1840]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="6" pageNumber="125">Fig. 3</figureCitation>
|
||
E) subrectangular, perpendicular to horizontal plane of carapace, lateral margin shallowly notched.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27124FFF5FF424B67FD7B9CD0" blockId="6.[151,1437,1311,2020]" lastBlockId="7.[151,1437,151,429]" lastPageId="7" lastPageNumber="126" pageId="6" pageNumber="125">
|
||
Abdomen (
|
||
<figureCitation id="13482A777124FFF4FEC34B67FE5E9B7D" box="[326,393,1887,1912]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="6" pageNumber="125">Fig. 3</figureCitation>
|
||
F) of free 6 somites, widest at somite 4, about 1.8 times longer than wide, occupying about one-third width of thoracic sternum, slightly narrowed distally to somite 3, lateral margins fringed with short sparse setae. Somites 1–3 equal in width, somite 1 about half length of somite 2; somites 3–6 subequal in length, oblong (somite 3) or subtrapezoidal (somites 4–6). Somite 3 with slightly concave lateral margins. Somite 4 about 3.3 times wider than long. Somite 6 subtrapezoidal, with concave lateral margins. Telson subsemicircular, about twice wider than long, subequal in length to somite 6.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27125FFF5FF424CE7FDDA9D61" blockId="7.[151,1437,151,429]" pageId="7" pageNumber="126">
|
||
First gonopod (
|
||
<figureCitation id="13482A777125FFF5FE044CE7FE379CFD" box="[385,480,223,248]" captionStart="FIGURE 5. A – D" captionStartId="6.[151,250,1183,1205]" captionTargetBox="[177,1416,209,1150]" captionTargetId="figure@6.[154,1433,193,1162]" captionTargetPageId="6" captionText="FIGURE 5. A – D, Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293; E – G, Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.7 mm), NSMT-Cr 8387. A, E, left first gonopod, mesial view; B, F, terminal process of left first gonopod, ventral view (setae omitted); C, G, same, dorsal view; D, left second gonopod. Scale bars: 1 mm for A; 0.5 mm for B – G." httpUri="https://zenodo.org/record/230682/files/figure.png" pageId="7" pageNumber="126">Fig. 5A</figureCitation>
|
||
) strongly flattened, moderately slender, gently curved laterally, reaching suture between sternites 3/4; terminal process (
|
||
<figureCitation id="13482A777125FFF5FDDD4D3CFD199D19" box="[600,718,260,285]" captionStart="FIGURE 5. A – D" captionStartId="6.[151,250,1183,1205]" captionTargetBox="[177,1416,209,1150]" captionTargetId="figure@6.[154,1433,193,1162]" captionTargetPageId="6" captionText="FIGURE 5. A – D, Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293; E – G, Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.7 mm), NSMT-Cr 8387. A, E, left first gonopod, mesial view; B, F, terminal process of left first gonopod, ventral view (setae omitted); C, G, same, dorsal view; D, left second gonopod. Scale bars: 1 mm for A; 0.5 mm for B – G." httpUri="https://zenodo.org/record/230682/files/figure.png" pageId="7" pageNumber="126">Fig. 5B, C</figureCitation>
|
||
) relatively stout, directed distolaterally, chitinous distally, flared distally, with shoulder on outer margin; apex obliquely truncate. Second gonopod (
|
||
<figureCitation id="13482A777125FFF5FBBE4D1FFB449D45" box="[1083,1171,295,320]" captionStart="FIGURE 5. A – D" captionStartId="6.[151,250,1183,1205]" captionTargetBox="[177,1416,209,1150]" captionTargetId="figure@6.[154,1433,193,1162]" captionTargetPageId="6" captionText="FIGURE 5. A – D, Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293; E – G, Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.7 mm), NSMT-Cr 8387. A, E, left first gonopod, mesial view; B, F, terminal process of left first gonopod, ventral view (setae omitted); C, G, same, dorsal view; D, left second gonopod. Scale bars: 1 mm for A; 0.5 mm for B – G." httpUri="https://zenodo.org/record/230682/files/figure.png" pageId="7" pageNumber="126">Fig. 5D</figureCitation>
|
||
) short, curved dorsally, tapering distally to truncate apex.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27125FFF5FF424D48FCBF9DA8" blockId="7.[151,1437,151,429]" pageId="7" pageNumber="126">
|
||
<emphasis id="B907EAE07125FFF5FF424D48FEB79D8D" box="[199,352,368,392]" italics="true" pageId="7" pageNumber="126">Adult females</emphasis>
|
||
(
|
||
<typeStatus id="54C888507125FFF5FEEA4D48FE369D8D" box="[367,481,368,392]" pageId="7" pageNumber="126" type="paratype">paratypes</typeStatus>
|
||
). Carapace (
|
||
<figureCitation id="13482A777125FFF5FDEF4D57FD669D8D" box="[618,689,367,392]" captionStart="FIGURE 6" captionStartId="7.[151,250,1805,1827]" captionTargetBox="[151,1436,481,1783]" captionTargetId="figure@7.[151,1436,481,1784]" captionTargetPageId="7" captionText="FIGURE 6. Pinnixa banzu n. sp., paratype, female (5.8 × 11.6 mm), CBM-ZC 12294, showing color in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230683/files/figure.png" pageId="7" pageNumber="126">Figs 6</figureCitation>
|
||
A; 7A) about 2.0 times as wide as long (ratio increasing with body size); cardiac region slightly elevated, without transverse carina.
|
||
</paragraph>
|
||
<caption id="DF0C667A7125FFF5FF124B35FE2C9B47" httpUri="https://zenodo.org/record/230683/files/figure.png" pageId="7" pageNumber="126" targetBox="[151,1436,481,1783]" targetPageId="7">
|
||
<paragraph id="8BCC36F27125FFF5FF124B35FE2C9B47" blockId="7.[151,1436,1805,1858]" pageId="7" pageNumber="126">
|
||
<emphasis id="B907EAE07125FFF5FF124B35FEC59B26" bold="true" box="[151,274,1805,1827]" pageId="7" pageNumber="126">FIGURE 6.</emphasis>
|
||
<taxonomicName id="4C734D717125FFF5FE9D4B37FE7E9B26" box="[280,425,1805,1828]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="126" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07125FFF5FE9D4B37FE7E9B26" box="[280,425,1805,1828]" italics="true" pageId="7" pageNumber="126">Pinnixa banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07125FFF5FE2A4B36FE309B26" bold="true" box="[431,487,1806,1827]" pageId="7" pageNumber="126">
|
||
<taxonomicNameLabel id="A234579B7125FFF5FE2A4B36FE309B26" box="[431,487,1806,1827]" pageId="7" pageNumber="126" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype, female (5.8 × 11.6 mm), CBM-ZC 12294, showing color in life. A, entire animal in dorsal view; B, same, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCC36F27125FFFAFF424B51FEC79D18" blockId="7.[151,1436,1897,2030]" lastBlockId="8.[151,1437,151,285]" lastPageId="8" lastPageNumber="127" pageId="7" pageNumber="126">
|
||
Chelipeds (
|
||
<figureCitation id="13482A777125FFF5FEC24B51FE599B87" box="[327,398,1897,1922]" captionStart="FIGURE 6" captionStartId="7.[151,250,1805,1827]" captionTargetBox="[151,1436,481,1783]" captionTargetId="figure@7.[151,1436,481,1784]" captionTargetPageId="7" captionText="FIGURE 6. Pinnixa banzu n. sp., paratype, female (5.8 × 11.6 mm), CBM-ZC 12294, showing color in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230683/files/figure.png" pageId="7" pageNumber="126">Figs 6</figureCitation>
|
||
A, B; 7B) proportionally smaller than those of males. Merus similar to that of male. Carpus with row of minute denticles on outer distal margin. Palm subquadrate, slightly longer than wide; dorsal margin not carinate, but with 2 or 3 rows of granules, glabrous on dorsal and outer surfaces; outer surface with sparse granules and granular ridge extending onto fixed finger adjacent to ventral margin; ventral surface rounded. Fixed finger not deflexed, slightly curved distally, cutting edge forming flange bearing minute tooth distal to midlength and small subterminal concavity to receive tip of dactylus. Dactylus slightly curved, not deflexed, terminating in acute tip crossing with tip of fixed finger; dorsal margin granular; cutting edge with small subtriangular tooth at about midlength.
|
||
</paragraph>
|
||
<caption id="DF0C667A712AFFFAFF124907FE769996" httpUri="https://zenodo.org/record/230684/files/figure.png" pageId="8" pageNumber="127" targetBox="[170,1418,357,1313]" targetPageId="8">
|
||
<paragraph id="8BCC36F2712AFFFAFF124907FE769996" blockId="8.[151,1436,1343,1427]" pageId="8" pageNumber="127">
|
||
<emphasis id="B907EAE0712AFFFAFF124907FEC49950" bold="true" box="[151,275,1343,1365]" pageId="8" pageNumber="127">FIGURE 7.</emphasis>
|
||
<taxonomicName id="4C734D71712AFFFAFE9F4979FE7A9950" box="[282,429,1343,1366]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="127" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE0712AFFFAFE9F4979FE7A9950" box="[282,429,1343,1366]" italics="true" pageId="8" pageNumber="127">Pinnixa banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE0712AFFFAFE314978FE399950" bold="true" box="[436,494,1344,1365]" pageId="8" pageNumber="127">
|
||
<taxonomicNameLabel id="A234579B712AFFFAFE314978FE399950" box="[436,494,1344,1365]" pageId="8" pageNumber="127" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype, female (5.8 × 11.6 mm), CBM-ZC 12294. A, carapace, dorsal view (setae on left side omitted); B, left chela, outer (extensor) view; C, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 2 mm for A, C; 1 mm for B.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BCC36F2712AFFFAFF424987FCA29A25" blockId="8.[151,1436,1471,2000]" pageId="8" pageNumber="127">
|
||
Ambulatory legs (
|
||
<figureCitation id="13482A77712AFFFAFE134987FE0D99DD" box="[406,474,1471,1496]" captionStart="FIGURE 6" captionStartId="7.[151,250,1805,1827]" captionTargetBox="[151,1436,481,1783]" captionTargetId="figure@7.[151,1436,481,1784]" captionTargetPageId="7" captionText="FIGURE 6. Pinnixa banzu n. sp., paratype, female (5.8 × 11.6 mm), CBM-ZC 12294, showing color in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230683/files/figure.png" pageId="8" pageNumber="127">Fig. 6</figureCitation>
|
||
A, B) slightly shorter proportionally, less setose than in male. Fourth pereopod with merus 2.1–2.4 times longer than wide; propodus 1.0–1.2 times wider than long; dactylus about 3.7 times longer than wide. Fifth pereopod with merus 2.4 times longer than wide.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F2712AFFFAFF424A13FB099A41" blockId="8.[151,1436,1471,2000]" box="[199,1246,1579,1604]" pageId="8" pageNumber="127">Thoracic sternum conspicuously wide; genital openings small, each with rounded operculum.</paragraph>
|
||
<paragraph id="8BCC36F2712AFFFAFF424A77FD629AAA" blockId="8.[151,1436,1471,2000]" pageId="8" pageNumber="127">
|
||
Female abdomen (
|
||
<figureCitation id="13482A77712AFFFAFE124A77FE0D9A6D" box="[407,474,1615,1640]" captionStart="FIGURE 6" captionStartId="7.[151,250,1805,1827]" captionTargetBox="[151,1436,481,1783]" captionTargetId="figure@7.[151,1436,481,1784]" captionTargetPageId="7" captionText="FIGURE 6. Pinnixa banzu n. sp., paratype, female (5.8 × 11.6 mm), CBM-ZC 12294, showing color in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230683/files/figure.png" pageId="8" pageNumber="127">Fig. 6</figureCitation>
|
||
B) of 6 free somites, wide, subovate, completely covering thoracic sternum. Somite 1 narrowest, somite 4 widest; somites 3–6 subequal in length. Telson (
|
||
<figureCitation id="13482A77712AFFFAFC2E4A4BFC389A89" box="[939,1007,1651,1676]" captionStart="FIGURE 7" captionStartId="8.[151,250,1343,1365]" captionTargetBox="[170,1418,357,1313]" captionTargetId="figure@8.[151,1436,337,1322]" captionTargetPageId="8" captionText="FIGURE 7. Pinnixa banzu n. sp., paratype, female (5.8 × 11.6 mm), CBM-ZC 12294. A, carapace, dorsal view (setae on left side omitted); B, left chela, outer (extensor) view; C, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 2 mm for A, C; 1 mm for B." httpUri="https://zenodo.org/record/230684/files/figure.png" pageId="8" pageNumber="127">Fig. 7</figureCitation>
|
||
C) transversely trapezoidal, about 4.0 times wider than long, terminal margin truncate.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F2712AFFFAFF424A84FC139B61" blockId="8.[151,1436,1471,2000]" pageId="8" pageNumber="127">
|
||
<emphasis id="B907EAE0712AFFFAFF424A84FE5A9AD1" box="[199,397,1724,1748]" italics="true" pageId="8" pageNumber="127">Pre-adult female</emphasis>
|
||
(nontype). Carapace about 1.7 times wider than long; granules on branchial ridges conspicuous on lateral sides. Second to fourth pereopods more slender, less setose than in adult females, granules on surfaces sharper; fourth pereopod merus 2.9 times longer than wide, propodus 1.2 times longer than wide; fifth pereopod stout similar to adult females. Abdomen relatively narrow, partially covering thoracic sternum, showing pre-adult condition; telson subsemicircular, about twice wider than long.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F2712AFFFAFF424B57FEDF9BD5" blockId="8.[151,1436,1471,2000]" pageId="8" pageNumber="127">
|
||
<emphasis id="B907EAE0712AFFFAFF424B57FE449B8D" bold="true" box="[199,403,1903,1928]" pageId="8" pageNumber="127">Coloration in life</emphasis>
|
||
. Carapace and pereopods mottled with dirty yellowish brown dorsally, pereopods pale gray ventrally; setae on carapace, chelipeds and ambulatory legs dirty brown; thoracic sternum and abdomen white (see
|
||
<figureCitation id="13482A77712AFFFAFF124B8FFF099BD5" box="[151,222,1975,2000]" captionStart="FIGURE 2" captionStartId="2.[151,250,1560,1582]" captionTargetBox="[151,1436,517,1538]" captionTargetId="figure@2.[151,1436,517,1539]" captionTargetPageId="2" captionText="FIGURE 2. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293, showing coloration in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230679/files/figure.png" pageId="8" pageNumber="127">Figs 2</figureCitation>
|
||
,
|
||
<figureCitation id="13482A77712AFFFAFF6F4B8FFF2D9BD5" box="[234,250,1975,2000]" captionStart="FIGURE 6" captionStartId="7.[151,250,1805,1827]" captionTargetBox="[151,1436,481,1783]" captionTargetId="figure@7.[151,1436,481,1784]" captionTargetPageId="7" captionText="FIGURE 6. Pinnixa banzu n. sp., paratype, female (5.8 × 11.6 mm), CBM-ZC 12294, showing color in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230683/files/figure.png" pageId="8" pageNumber="127">6</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF0C667A712BFFFBFF124A1DFBB29A7C" httpUri="https://zenodo.org/record/230685/files/figure.png" pageId="9" pageNumber="128" targetBox="[174,1403,208,1539]" targetPageId="9">
|
||
<paragraph id="8BCC36F2712BFFFBFF124A1DFBB29A7C" blockId="9.[151,1435,1573,1657]" pageId="9" pageNumber="128">
|
||
<emphasis id="B907EAE0712BFFFBFF124A1DFEC59A3E" bold="true" box="[151,274,1573,1595]" pageId="9" pageNumber="128">FIGURE 8.</emphasis>
|
||
<taxonomicName id="4C734D71712BFFFBFE9C4A1FFD909A3E" authority="Sakai, 1934" authorityName="Sakai" authorityYear="1934" box="[281,583,1573,1596]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="128" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE0712BFFFBFE9C4A1FFEBF9A39" box="[281,360,1575,1596]" italics="true" pageId="9" pageNumber="128">Pinnixa</emphasis>
|
||
<emphasis id="B907EAE0712BFFFBFEEB4A1DFE129A3E" box="[366,453,1573,1595]" italics="true" pageId="9" pageNumber="128">rathbuni</emphasis>
|
||
Sakai, 1934
|
||
</taxonomicName>
|
||
. A–C, male (5.0 × 10.5 mm), NSMT-Cr 8387; D, E, female (4.4 × 8.6 mm), NSMT- Cr 8385. A, carapace, dorsal view (setae on left side omitted); B, D, left chela, outer (extensor) view; C, abdomen, outer view (setae omitted); E, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3696579712BFFFBFF424A87FF309B62" pageId="9" pageNumber="128" type="distribution">
|
||
<paragraph id="8BCC36F2712BFFFBFF424A87FF309B62" blockId="9.[151,1436,1727,2004]" pageId="9" pageNumber="128">
|
||
<emphasis id="B907EAE0712BFFFBFF424A87FE209ADD" bold="true" box="[199,503,1727,1752]" pageId="9" pageNumber="128">Distribution and habitat</emphasis>
|
||
. So far only known from the Obitsu River (
|
||
<taxonomicName id="4C734D71712BFFFBFB984A87FBBF9AD2" box="[1053,1128,1727,1751]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">Banzu</taxonomicName>
|
||
) estuary, Kisarazu, Chiba Prefecture; lower intertidal. Found to inhabit the U-shaped tubes of
|
||
<taxonomicName id="4C734D71712BFFFBFC444ADBFB7A9AFE" box="[961,1197,1763,1787]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="9" pageNumber="128" phylum="Annelida" rank="species" species="cautus">
|
||
<emphasis id="B907EAE0712BFFFBFC444ADBFB7A9AFE" box="[961,1197,1763,1787]" italics="true" pageId="9" pageNumber="128">Chaetopterus cautus</emphasis>
|
||
</taxonomicName>
|
||
. The
|
||
<typeStatus id="54C88850712BFFFBFB724ADBFA8E9AF9" box="[1271,1369,1763,1788]" pageId="9" pageNumber="128" type="holotype">holotype</typeStatus>
|
||
male (CBM-ZC 12293) and
|
||
<typeStatus id="54C88850712BFFFBFE1F4B30FE2D9B25" box="[410,506,1800,1824]" pageId="9" pageNumber="128" type="paratype">paratype</typeStatus>
|
||
female (CBM-ZC 12294) co-inhabited in the same tube of the worm, whereas the female
|
||
<typeStatus id="54C88850712BFFFBFF694B14FE9B9B41" box="[236,332,1836,1860]" pageId="9" pageNumber="128" type="paratype">paratype</typeStatus>
|
||
(CBM-ZC 12295) and the pre-adult female (CBM-ZC 12296) were solitary in other tubes of
|
||
<taxonomicName id="4C734D71712BFFFBFA074B13FF379B62" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="9" pageNumber="128" phylum="Annelida" rank="species" species="cautus">
|
||
<emphasis id="B907EAE0712BFFFBFA074B13FF379B62" italics="true" pageId="9" pageNumber="128">C. cautus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3696579712BFFF8FF424B4BFC949E81" lastPageId="10" lastPageNumber="129" pageId="9" pageNumber="128" type="discussion">
|
||
<paragraph id="8BCC36F2712BFFF8FF424B4BFC949E81" blockId="9.[151,1436,1727,2004]" lastBlockId="10.[151,1437,151,645]" lastPageId="10" lastPageNumber="129" pageId="9" pageNumber="128">
|
||
<emphasis id="B907EAE0712BFFFBFF424B4BFEE39B89" bold="true" box="[199,308,1907,1932]" pageId="9" pageNumber="128">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C734D71712BFFFBFEC34B4CFE3B9B8E" box="[326,492,1907,1931]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="128" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE0712BFFFBFEC34B4CFE3B9B8E" box="[326,492,1907,1931]" italics="true" pageId="9" pageNumber="128">Pinnixa banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE0712BFFFBFE7D4B4BFDEB9B89" bold="true" box="[504,572,1907,1932]" pageId="9" pageNumber="128">
|
||
<taxonomicNameLabel id="A234579B712BFFFBFE7D4B4BFDEB9B89" box="[504,572,1907,1932]" pageId="9" pageNumber="128" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
appears closest to
|
||
<taxonomicName id="4C734D71712BFFFBFCA64B4CFC1D9B8E" box="[803,970,1907,1931]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="128" phylum="Arthropoda" rank="species" species="occidentalis">
|
||
<emphasis id="B907EAE0712BFFFBFCA64B4CFC1D9B8E" box="[803,970,1907,1931]" italics="true" pageId="9" pageNumber="128">P. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
from the west coast of North
|
||
<collectingCountry id="F3647662712BFFFBFAB94B4BFA4B9B89" box="[1340,1436,1907,1932]" name="United States of America" pageId="9" pageNumber="128">America</collectingCountry>
|
||
(Alaska to Baja California). Shared characters include a branchial ridge delimiting anterolateral margin of carapace extending from posterolateral to orbit to branchial lateral region of carapace; a cardiac ridge present at least in the male; a male chela with strongly oblique cutting edge of fixed finger bearing a conspicuous tooth at its midlength and strongly arcuate dactylus; fifth pereopod when extended overreaching distal end of merus of fourth pereopod; male abdomen not conspicuously slender, narrowing distally to roundly triangular or subsemicircular telson that consists of six free somites; male first gonopod with distally flared terminal process. The following characters are useful to differentiate between the new species and
|
||
<taxonomicName id="4C734D717128FFF8FD7C4D11FC489D45" box="[761,927,296,320]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="occidentalis">
|
||
<emphasis id="B907EAE07128FFF8FD7C4D11FC489D45" box="[761,927,296,320]" italics="true" pageId="10" pageNumber="129">P. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
(cf.
|
||
<bibRefCitation id="EFE24B037128FFF8FC594D1FFB579D45" author="Rathbun" box="[988,1152,295,320]" pageId="10" pageNumber="129" refString="Rathbun, M. J. (1918) The grapsoid crabs of America. United States National Museum Bulletin, 97, i - xxi, 1 - 461. http: // dx. doi. org / 10.5479 / si. 03629236.97. i" type="journal article" year="1918">Rathbun 1918</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037128FFF8FB154D1FFAE09D45" author="Zmarzly" box="[1168,1335,295,320]" pageId="10" pageNumber="129" refString="Zmarzly, D. L. (1992) Taxonomic review of pea crabs in the genus Pinnixa (Decapoda: Brachyura: Pinnotheridae) occurring on the California Shelf, with descriptions of two new species. Journal of Crustacean Biology, 12, 677 - 713. http: // dx. doi. org / 10.2307 / 1548849" type="journal article" year="1992">Zmarzly 1992</bibRefCitation>
|
||
): (1) the cardiac ridge is completely absent in the female in
|
||
<taxonomicName id="4C734D717128FFF8FD564D75FCE69D61" box="[723,817,332,356]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07128FFF8FD564D75FCE69D61" box="[723,817,332,356]" italics="true" pageId="10" pageNumber="129">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07128FFF8FCBD4D74FCA09D60" bold="true" box="[824,887,332,357]" pageId="10" pageNumber="129">
|
||
<taxonomicNameLabel id="A234579B7128FFF8FCBD4D74FCA09D60" box="[824,887,332,357]" pageId="10" pageNumber="129" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, whereas there is a still clearly delimited cardiac ridge on the carapace of
|
||
<taxonomicName id="4C734D717128FFF8FE324D49FD8B9D8D" box="[439,604,368,392]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="occidentalis">
|
||
<emphasis id="B907EAE07128FFF8FE324D49FD8B9D8D" box="[439,604,368,392]" italics="true" pageId="10" pageNumber="129">P. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
, even in the female; (2) the flexor margins of the meri of the second to fourth pereopods are nearly smooth or scarcely granular or spinulose in
|
||
<taxonomicName id="4C734D717128FFF8FC304DADFBC49DA9" box="[949,1043,404,428]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07128FFF8FC304DADFBC49DA9" box="[949,1043,404,428]" italics="true" pageId="10" pageNumber="129">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07128FFF8FB9C4DACFB809DA8" bold="true" box="[1049,1111,404,429]" pageId="10" pageNumber="129">
|
||
<taxonomicNameLabel id="A234579B7128FFF8FB9C4DACFB809DA8" box="[1049,1111,404,429]" pageId="10" pageNumber="129" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, but the margins are strongly granular or spinulose in
|
||
<taxonomicName id="4C734D717128FFF8FE314D81FD8E9DD5" box="[436,601,440,464]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="occidentalis">
|
||
<emphasis id="B907EAE07128FFF8FE314D81FD8E9DD5" box="[436,601,440,464]" italics="true" pageId="10" pageNumber="129">P. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
; (3) the terminal process of the male first gonopod is stout and bears a distinct shoulder near the base of the chitinous portion in
|
||
<taxonomicName id="4C734D717128FFF8FCC84DE5FC669DF1" box="[845,945,476,500]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07128FFF8FCC84DE5FC669DF1" box="[845,945,476,500]" italics="true" pageId="10" pageNumber="129">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07128FFF8FC384DE4FBD69DF0" bold="true" box="[957,1025,476,501]" pageId="10" pageNumber="129">
|
||
<taxonomicNameLabel id="A234579B7128FFF8FC384DE4FBD69DF0" box="[957,1025,476,501]" pageId="10" pageNumber="129" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, whereas it is slender and slightly constricted in
|
||
<taxonomicName id="4C734D717128FFF8FEB84E39FE349E1D" box="[317,483,512,536]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="occidentalis">
|
||
<emphasis id="B907EAE07128FFF8FEB84E39FE349E1D" box="[317,483,512,536]" italics="true" pageId="10" pageNumber="129">P. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
; there is no shoulder on the outer margin near the base of the chitinous part (cf.
|
||
<bibRefCitation id="EFE24B037128FFF8FF124E1CFEEE9E39" author="Zmarzly" box="[151,313,548,573]" pageId="10" pageNumber="129" refString="Zmarzly, D. L. (1992) Taxonomic review of pea crabs in the genus Pinnixa (Decapoda: Brachyura: Pinnotheridae) occurring on the California Shelf, with descriptions of two new species. Journal of Crustacean Biology, 12, 677 - 713. http: // dx. doi. org / 10.2307 / 1548849" type="journal article" year="1992">Zmarzly 1992</bibRefCitation>
|
||
: Fig. 12E). The habitat also appears to be different in the two species. All specimens of
|
||
<taxonomicName id="4C734D717128FFF8FA9B4E1DFAA99E39" box="[1310,1406,548,572]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07128FFF8FA9B4E1DFAA99E39" box="[1310,1406,548,572]" italics="true" pageId="10" pageNumber="129">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07128FFF8FA004E1CFF6F9E65" bold="true" pageId="10" pageNumber="129">
|
||
<taxonomicNameLabel id="A234579B7128FFF8FA004E1CFF6F9E65" pageId="10" pageNumber="129" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
were found in tubes of the polychaete
|
||
<taxonomicName id="4C734D717128FFF8FDE94E70FC849E65" box="[620,851,584,608]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="10" pageNumber="129" phylum="Annelida" rank="species" species="cautus">
|
||
<emphasis id="B907EAE07128FFF8FDE94E70FC849E65" box="[620,851,584,608]" italics="true" pageId="10" pageNumber="129">Chaetopterus cautus</emphasis>
|
||
</taxonomicName>
|
||
, but
|
||
<taxonomicName id="4C734D717128FFF8FC094E71FBF89E65" box="[908,1071,584,608]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="occidentalis">
|
||
<emphasis id="B907EAE07128FFF8FC094E71FBF89E65" box="[908,1071,584,608]" italics="true" pageId="10" pageNumber="129">P. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
has been reported from burrows of echiuran worms or to apparently living freely (
|
||
<bibRefCitation id="EFE24B037128FFF8FD454E54FCE09E81" author="Hart" box="[704,823,620,644]" pageId="10" pageNumber="129" refString="Hart, J. F. L. (1982) Crabs and Their Relatives of British Columbia. British Columbia Provincial Museum, Victoria, British Columbia, 267 pp." type="book" year="1982">Hart 1982</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF0C667A7128FFF8FF124B5FFC439BBF" httpUri="https://zenodo.org/record/230686/files/figure.png" pageId="10" pageNumber="129" targetBox="[172,1399,733,1837]" targetPageId="10">
|
||
<paragraph id="8BCC36F27128FFF8FF124B5FFC439BBF" blockId="10.[151,1435,1895,1978]" pageId="10" pageNumber="129">
|
||
<emphasis id="B907EAE07128FFF8FF124B5FFEC39B79" bold="true" box="[151,276,1895,1917]" pageId="10" pageNumber="129">FIGURE 9.</emphasis>
|
||
<taxonomicName id="4C734D717128FFF8FE994B50FD999B78" authority="Sakai, 1934" authorityName="Sakai" authorityYear="1934" box="[284,590,1895,1917]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="129" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07128FFF8FE994B50FE1C9B78" box="[284,459,1895,1917]" italics="true" pageId="10" pageNumber="129">Pinnixa rathbuni</emphasis>
|
||
Sakai, 1934
|
||
</taxonomicName>
|
||
, male (5.0 × 10.5 mm), NSMT-Cr 8387. Left ambulatory legs (setae omitted). A, second pereopod, outer view; B. third pereopod, outer view; C, fourth pereopod, outer view; D, same, dactylus, inner view; E, fifth pereopod, outer view; F, same, dactylus, inner view. Scale bars: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C36965797129FFFEFF424CA0FC899DCA" lastPageId="12" lastPageNumber="131" pageId="11" pageNumber="130" type="reference_group">
|
||
<paragraph id="8BCC36F27129FFF9FF424CA0FDB19E65" blockId="11.[151,1437,151,2013]" pageId="11" pageNumber="130">
|
||
<taxonomicName id="4C734D717129FFF9FF424CA0FE059CB5" ID-CoL="7WGWT" box="[199,466,152,176]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="chaetopterana">
|
||
<emphasis id="B907EAE07129FFF9FF424CA0FE059CB5" box="[199,466,152,176]" italics="true" pageId="11" pageNumber="130">Pinnixa chaetopterana</emphasis>
|
||
</taxonomicName>
|
||
, known from the western Atlantic (Massachusetts,
|
||
<collectingCountry id="F36476627129FFF9FBDB4CA0FB7D9CB5" box="[1118,1194,152,176]" name="United States of America" pageId="11" pageNumber="130">U.S.A.</collectingCountry>
|
||
to
|
||
<collectingCountry id="F36476627129FFF9FB614CAFFAFB9CB5" box="[1252,1324,151,176]" name="Brazil" pageId="11" pageNumber="130">Brazil</collectingCountry>
|
||
), is also substantially similar to
|
||
<taxonomicName id="4C734D717129FFF9FE2B4C85FDC59CD1" ID-CoL="4HZ2T" box="[430,530,188,212]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FE2B4C85FDC59CD1" box="[430,530,188,212]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FD9B4C84FDB49CD0" bold="true" box="[542,611,188,213]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FD9B4C84FDB49CD0" box="[542,611,188,213]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in the most characters cited above. The former is also known to be associated with the chaetopterid worm,
|
||
<taxonomicName id="4C734D717129FFF9FDDE4CD8FBEB9CFD" ID-CoL="TDYZ" authority="Reiner, 1804" authorityName="Reiner" authorityYear="1804" box="[603,1084,223,248]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="11" pageNumber="130" phylum="Annelida" rank="species" species="variopedatus">
|
||
<emphasis id="B907EAE07129FFF9FDDE4CD8FC5A9CFD" box="[603,909,224,248]" italics="true" pageId="11" pageNumber="130">Chaetopterus variopedatus</emphasis>
|
||
(Reiner, 1804)
|
||
</taxonomicName>
|
||
. Nevertheless, the new species differs from
|
||
<taxonomicName id="4C734D717129FFF9FEAE4D3DFE0A9D19" box="[299,477,260,284]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="chaetopterna">
|
||
<emphasis id="B907EAE07129FFF9FEAE4D3DFE0A9D19" box="[299,477,260,284]" italics="true" pageId="11" pageNumber="130">P. chaetopterna</emphasis>
|
||
</taxonomicName>
|
||
in the following characters (cf.
|
||
<bibRefCitation id="EFE24B037129FFF9FCD24D3CFC2B9D19" author="Rathbun" box="[855,1020,260,285]" pageId="11" pageNumber="130" refString="Rathbun, M. J. (1918) The grapsoid crabs of America. United States National Museum Bulletin, 97, i - xxi, 1 - 461. http: // dx. doi. org / 10.5479 / si. 03629236.97. i" type="journal article" year="1918">Rathbun 1918</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037129FFF9FB8E4D3CFB609D19" author="Williams" box="[1035,1207,260,285]" pageId="11" pageNumber="130" refString="Williams, A. B. (1984) Shrimps, Lobsters, and Crabs of the Atlantic Coast of the Eastern United States, Maine to Florida. Smithsonian Institution Press, Washington, D. C., xviii + 550 pp." type="book" year="1984">Williams 1984</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037129FFF9FB404D3CFF039D45" author="Martins" pageId="11" pageNumber="130" refString="Martins, S. T. S. & d'Incao, F. (1996) Os Pinnotheridae de Santa Catarina e Rio Grande do Sul, Brazil (Decapoda, Brachyura). Revista Brasileira de Zoologia, 13, 1 - 26. http: // dx. doi. org / 10.1590 / s 0101 - 81751996000100001" type="journal article" year="1996">Martins & d’Incao 1996</bibRefCitation>
|
||
): (1) a granular ridge extends from the area posterior to the orbit to the lateral part of the carapace in
|
||
<taxonomicName id="4C734D717129FFF9FAB84D11FA4B9D45" ID-CoL="4HZ2T" box="[1341,1436,296,320]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FAB84D11FA4B9D45" box="[1341,1436,296,320]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FF124D74FF019D60" bold="true" box="[151,214,332,357]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FF124D74FF019D60" box="[151,214,332,357]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, whereas such a ridge is not present in
|
||
<taxonomicName id="4C734D717129FFF9FD174D75FC879D61" ID-CoL="7WGWT" box="[658,848,332,356]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="chaetopterana">
|
||
<emphasis id="B907EAE07129FFF9FD174D75FC879D61" box="[658,848,332,356]" italics="true" pageId="11" pageNumber="130">P. chaetopterana</emphasis>
|
||
</taxonomicName>
|
||
; (2) regions of the carapace is not clearly defined in
|
||
<taxonomicName id="4C734D717129FFF9FF124D49FF229D8D" ID-CoL="4HZ2T" box="[151,245,368,392]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FF124D49FF229D8D" box="[151,245,368,392]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FF7E4D57FEEE9D8D" bold="true" box="[251,313,367,392]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FF7E4D57FEEE9D8D" box="[251,313,367,392]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, rather than clearly defined by pubescent grooves in
|
||
<taxonomicName id="4C734D717129FFF9FC004D49FB959D8D" ID-CoL="7WGWT" box="[901,1090,368,392]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="chaetopterana">
|
||
<emphasis id="B907EAE07129FFF9FC004D49FB959D8D" box="[901,1090,368,392]" italics="true" pageId="11" pageNumber="130">P. chaetopterana</emphasis>
|
||
</taxonomicName>
|
||
; (3) the transverse ridge on the carapace is low in
|
||
<taxonomicName id="4C734D717129FFF9FE034DADFE3A9DA9" ID-CoL="4HZ2T" box="[390,493,404,428]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FE034DADFE3A9DA9" box="[390,493,404,428]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FE7E4DACFD959DA8" bold="true" box="[507,578,404,429]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FE7E4DACFD959DA8" box="[507,578,404,429]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
even in the male, whereas it forms two dentiform prominences in
|
||
<taxonomicName id="4C734D717129FFF9FA024DADFEEE9DD5" ID-CoL="7WGWT" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="chaetopterana">
|
||
<emphasis id="B907EAE07129FFF9FA024DADFEEE9DD5" italics="true" pageId="11" pageNumber="130">P. chaetopterana</emphasis>
|
||
</taxonomicName>
|
||
; (4) the subbranchial regions of the carapace is less advanced in
|
||
<taxonomicName id="4C734D717129FFF9FBE54D81FB129DD5" ID-CoL="4HZ2T" box="[1120,1221,440,464]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FBE54D81FB129DD5" box="[1120,1221,440,464]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FB564D8FFACF9DD5" bold="true" box="[1235,1304,439,464]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FB564D8FFACF9DD5" box="[1235,1304,439,464]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
than in
|
||
<taxonomicName id="4C734D717129FFF9FA024D81FEEE9DF1" ID-CoL="7WGWT" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="chaetopterana">
|
||
<emphasis id="B907EAE07129FFF9FA024D81FEEE9DF1" italics="true" pageId="11" pageNumber="130">P. chaetopterana</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FEC24DE4FE5A9DF1" box="[327,397,476,501]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="11" pageNumber="130">Figs 3</figureCitation>
|
||
A, 7A versus
|
||
<bibRefCitation id="EFE24B037129FFF9FDAD4DE4FD069DF1" author="Williams" box="[552,721,476,501]" pageId="11" pageNumber="130" refString="Williams, A. B. (1984) Shrimps, Lobsters, and Crabs of the Atlantic Coast of the Eastern United States, Maine to Florida. Smithsonian Institution Press, Washington, D. C., xviii + 550 pp." type="book" year="1984">Williams 1984</bibRefCitation>
|
||
: Fig. 360a); (5) the flexor margins of ischium and merus of the fourth pereopod (third ambulatory leg) is sparsely granulate, but not dentate in
|
||
<taxonomicName id="4C734D717129FFF9FB804E39FBB49E1D" ID-CoL="4HZ2T" box="[1029,1123,512,536]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FB804E39FBB49E1D" box="[1029,1123,512,536]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FBEF4DC7FB7F9E1D" bold="true" box="[1130,1192,511,536]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FBEF4DC7FB7F9E1D" box="[1130,1192,511,536]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, rather than distinctly dentate in
|
||
<taxonomicName id="4C734D717129FFF9FE8B4E1DFE1A9E39" ID-CoL="7WGWT" box="[270,461,548,572]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="chaetopterana">
|
||
<emphasis id="B907EAE07129FFF9FE8B4E1DFE1A9E39" box="[270,461,548,572]" italics="true" pageId="11" pageNumber="130">P. chaetopterana</emphasis>
|
||
</taxonomicName>
|
||
; (6) the male abdomen is relatively wider in
|
||
<taxonomicName id="4C734D717129FFF9FC514E1DFBE39E39" ID-CoL="4HZ2T" box="[980,1076,548,572]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FC514E1DFBE39E39" box="[980,1076,548,572]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FBB84E1CFBAA9E38" bold="true" box="[1085,1149,548,573]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FBB84E1CFBAA9E38" box="[1085,1149,548,573]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
than in
|
||
<taxonomicName id="4C734D717129FFF9FB584E1DFA4B9E39" ID-CoL="7WGWT" box="[1245,1436,548,572]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="chaetopterana">
|
||
<emphasis id="B907EAE07129FFF9FB584E1DFA4B9E39" box="[1245,1436,548,572]" italics="true" pageId="11" pageNumber="130">P. chaetopterana</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FF1A4E7FFF369E65" box="[159,225,583,608]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="11" pageNumber="130">
|
||
Fig.
|
||
<specimenCount id="9D75FD7B7129FFF9FF514E70FF369E65" box="[212,225,584,608]" pageId="11" pageNumber="130" type="generic">3</specimenCount>
|
||
</figureCitation>
|
||
F. versus
|
||
<bibRefCitation id="EFE24B037129FFF9FECE4E7FFE3A9E65" author="Rathbun" box="[331,493,583,608]" pageId="11" pageNumber="130" refString="Rathbun, M. J. (1918) The grapsoid crabs of America. United States National Museum Bulletin, 97, i - xxi, 1 - 461. http: // dx. doi. org / 10.5479 / si. 03629236.97. i" type="journal article" year="1918">Rathbun 1918</bibRefCitation>
|
||
: Fig. 94b).
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27129FFF9FF424E54FE609972" blockId="11.[151,1437,151,2013]" pageId="11" pageNumber="130">
|
||
Among the congeners known from
|
||
<collectingCountry id="F36476627129FFF9FDD34E55FD139E80" box="[598,708,620,645]" name="China" pageId="11" pageNumber="130">East Asia</collectingCountry>
|
||
,
|
||
<taxonomicName id="4C734D717129FFF9FD4A4E55FC599E81" ID-CoL="4HZ4B" box="[719,910,620,644]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FD4A4E55FC599E81" box="[719,910,620,644]" italics="true" pageId="11" pageNumber="130">Pinnixa rathbuni</emphasis>
|
||
</taxonomicName>
|
||
is most similar to
|
||
<taxonomicName id="4C734D717129FFF9FBE54E55FB689E81" ID-CoL="4HZ2T" box="[1120,1215,620,644]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FBE54E55FB689E81" box="[1120,1215,620,644]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FB434E54FAD29E80" bold="true" box="[1222,1285,620,645]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FB434E54FAD29E80" box="[1222,1285,620,645]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, in particular in the general shape of the carapace (
|
||
<figureCitation id="13482A777129FFF9FDB34EB7FDAB9EAD" box="[566,636,655,680]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="11" pageNumber="130">Figs 3</figureCitation>
|
||
A, 7A and
|
||
<figureCitation id="13482A777129FFF9FD7D4EB7FCEF9EAD" box="[760,824,655,680]" captionStart="FIGURE 8" captionStartId="9.[151,250,1573,1595]" captionTargetBox="[174,1403,208,1539]" captionTargetId="figure@9.[160,1426,193,1552]" captionTargetPageId="9" captionText="FIGURE 8. Pinnixa rathbuni Sakai, 1934. A – C, male (5.0 × 10.5 mm), NSMT-Cr 8387; D, E, female (4.4 × 8.6 mm), NSMT- Cr 8385. A, carapace, dorsal view (setae on left side omitted); B, D, left chela, outer (extensor) view; C, abdomen, outer view (setae omitted); E, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 1 mm." httpUri="https://zenodo.org/record/230685/files/figure.png" pageId="11" pageNumber="130">Fig. 8</figureCitation>
|
||
A) and the structure of the chela (
|
||
<figureCitation id="13482A777129FFF9FB344EB7FB2E9EAD" box="[1201,1273,655,680]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="11" pageNumber="130">Figs 4</figureCitation>
|
||
C, 7B and
|
||
<figureCitation id="13482A777129FFF9FAF54EB7FF729EC9" captionStart="FIGURE 8" captionStartId="9.[151,250,1573,1595]" captionTargetBox="[174,1403,208,1539]" captionTargetId="figure@9.[160,1426,193,1552]" captionTargetPageId="9" captionText="FIGURE 8. Pinnixa rathbuni Sakai, 1934. A – C, male (5.0 × 10.5 mm), NSMT-Cr 8387; D, E, female (4.4 × 8.6 mm), NSMT- Cr 8385. A, carapace, dorsal view (setae on left side omitted); B, D, left chela, outer (extensor) view; C, abdomen, outer view (setae omitted); E, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 1 mm." httpUri="https://zenodo.org/record/230685/files/figure.png" pageId="11" pageNumber="130">Fig. 8</figureCitation>
|
||
B, D) and of the male abdomen (
|
||
<figureCitation id="13482A777129FFF9FD924E8CFD8E9EC9" box="[535,601,692,717]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="11" pageNumber="130">Fig. 3</figureCitation>
|
||
F and
|
||
<figureCitation id="13482A777129FFF9FD254E8CFD359EC9" box="[672,738,692,717]" captionStart="FIGURE 8" captionStartId="9.[151,250,1573,1595]" captionTargetBox="[174,1403,208,1539]" captionTargetId="figure@9.[160,1426,193,1552]" captionTargetPageId="9" captionText="FIGURE 8. Pinnixa rathbuni Sakai, 1934. A – C, male (5.0 × 10.5 mm), NSMT-Cr 8387; D, E, female (4.4 × 8.6 mm), NSMT- Cr 8385. A, carapace, dorsal view (setae on left side omitted); B, D, left chela, outer (extensor) view; C, abdomen, outer view (setae omitted); E, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 1 mm." httpUri="https://zenodo.org/record/230685/files/figure.png" pageId="11" pageNumber="130">Fig. 8</figureCitation>
|
||
C). In fact,
|
||
<taxonomicName id="4C734D717129FFF9FCE14E8DFC089EC9" ID-CoL="4HZ4B" box="[868,991,692,716]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FCE14E8DFC089EC9" box="[868,991,692,716]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
had been confused with
|
||
<taxonomicName id="4C734D717129FFF9FB7C4E8DFA4C9EC9" ID-CoL="7WGX6" box="[1273,1435,692,716]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="occidentalis">
|
||
<emphasis id="B907EAE07129FFF9FB7C4E8DFA4C9EC9" box="[1273,1435,692,716]" italics="true" pageId="11" pageNumber="130">P. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
prior to
|
||
<bibRefCitation id="EFE24B037129FFF9FF754EEFFE579EF5" author="Sakai" box="[240,384,727,752]" pageId="11" pageNumber="130" refString="Sakai, T. (1934) Species of the genus Pinnixa (pinnotherid crab) found in the Far East. Science Reports of the Tokyo Bunrika Daigaku, Section B, 2, 37 - 43." type="journal article" year="1934">Sakai (1934)</bibRefCitation>
|
||
(
|
||
<bibRefCitation id="EFE24B037129FFF9FE0B4EEFFDF09EF5" author="Yokoya" box="[398,551,727,752]" pageId="11" pageNumber="130" refString="Yokoya, Y. (1928) Report of the Biological Survey of Mutsu Bay. 10. Brachyura and crab-shaped Anomura. Science Report of the Tohoku Imperial University, Series 4, 3, 757 - 784." type="journal article" year="1928">Yokoya 1928</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFE24B037129FFF9FDB74EE0FDB99EF5" author="Yokoya" box="[562,622,728,752]" pageId="11" pageNumber="130" refString="Yokoya, Y. (1933) On the distribution of decapod Crustacea inhabiting the continental shelf around Japan, chiefly based upon the materials collected by S. S. " Soyo Maru " during the years 1923 - 1930. Journal of the College of Agriculture, Tokyo Imperial University, 12, 1 - 236." type="journal article" year="1933">1933</bibRefCitation>
|
||
). Nevertheless,
|
||
<taxonomicName id="4C734D717129FFF9FC9A4EE0FC179EF5" ID-CoL="4HZ2T" box="[799,960,728,752]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FC9A4EE0FC179EF5" box="[799,960,728,752]" italics="true" pageId="11" pageNumber="130">Pinnixa banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FC434EEFFBD29EF5" bold="true" box="[966,1029,727,752]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FC434EEFFBD29EF5" box="[966,1029,727,752]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
can be readily distinguished from
|
||
<taxonomicName id="4C734D717129FFF9FA024EE1FF209F11" ID-CoL="4HZ4B" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FA024EE1FF209F11" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
by several morphological characters: (1) the carapace is provided with a sharp, bi-sectioned cardiac ridge in the male in
|
||
<taxonomicName id="4C734D717129FFF9FEB04F19FE449F3D" ID-CoL="4HZ2T" box="[309,403,800,824]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FEB04F19FE449F3D" box="[309,403,800,824]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FE1F4F27FE0F9F3D" bold="true" box="[410,472,799,824]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FE1F4F27FE0F9F3D" box="[410,472,799,824]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FE624F27FDFF9F3D" box="[487,552,799,824]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="11" pageNumber="130">Fig. 3</figureCitation>
|
||
A), which is absent in
|
||
<taxonomicName id="4C734D717129FFF9FCA74F19FC4A9F3D" ID-CoL="4HZ4B" box="[802,925,800,824]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FCA74F19FC4A9F3D" box="[802,925,800,824]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FC284F27FC399F3D" box="[941,1006,799,824]" captionStart="FIGURE 8" captionStartId="9.[151,250,1573,1595]" captionTargetBox="[174,1403,208,1539]" captionTargetId="figure@9.[160,1426,193,1552]" captionTargetPageId="9" captionText="FIGURE 8. Pinnixa rathbuni Sakai, 1934. A – C, male (5.0 × 10.5 mm), NSMT-Cr 8387; D, E, female (4.4 × 8.6 mm), NSMT- Cr 8385. A, carapace, dorsal view (setae on left side omitted); B, D, left chela, outer (extensor) view; C, abdomen, outer view (setae omitted); E, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 1 mm." httpUri="https://zenodo.org/record/230685/files/figure.png" pageId="11" pageNumber="130">Fig. 8</figureCitation>
|
||
A); (2) the anterolateral to lateral parts of the carapace bear dense short setae in
|
||
<taxonomicName id="4C734D717129FFF9FDE44F7DFD689F59" ID-CoL="4HZ2T" box="[609,703,836,860]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FDE44F7DFD689F59" box="[609,703,836,860]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FD434F7CFCD29F58" bold="true" box="[710,773,836,861]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FD434F7CFCD29F58" box="[710,773,836,861]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FC914F7CFC8C9F59" box="[788,859,836,861]" captionStart="FIGURE 2" captionStartId="2.[151,250,1560,1582]" captionTargetBox="[151,1436,517,1538]" captionTargetId="figure@2.[151,1436,517,1539]" captionTargetPageId="2" captionText="FIGURE 2. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293, showing coloration in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230679/files/figure.png" pageId="11" pageNumber="130">Figs 2</figureCitation>
|
||
A, C, 3A, 6A), rather than being almost glabrous in
|
||
<taxonomicName id="4C734D717129FFF9FF124F51FEC49F85" ID-CoL="4HZ4B" box="[151,275,872,896]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FF124F51FEC49F85" box="[151,275,872,896]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FEA14F5FFEB09F85" box="[292,359,871,896]" captionStart="FIGURE 8" captionStartId="9.[151,250,1573,1595]" captionTargetBox="[174,1403,208,1539]" captionTargetId="figure@9.[160,1426,193,1552]" captionTargetPageId="9" captionText="FIGURE 8. Pinnixa rathbuni Sakai, 1934. A – C, male (5.0 × 10.5 mm), NSMT-Cr 8387; D, E, female (4.4 × 8.6 mm), NSMT- Cr 8385. A, carapace, dorsal view (setae on left side omitted); B, D, left chela, outer (extensor) view; C, abdomen, outer view (setae omitted); E, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 1 mm." httpUri="https://zenodo.org/record/230685/files/figure.png" pageId="11" pageNumber="130">Fig. 8</figureCitation>
|
||
A); (3) the subbranchial regions of the carapace are more advanced in
|
||
<taxonomicName id="4C734D717129FFF9FB014F51FB349F85" ID-CoL="4HZ2T" box="[1156,1251,872,896]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FB014F51FB349F85" box="[1156,1251,872,896]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FB6E4F5FFAFD9F85" bold="true" box="[1259,1322,871,896]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FB6E4F5FFAFD9F85" box="[1259,1322,871,896]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
than in
|
||
<taxonomicName id="4C734D717129FFF9FA024F51FF209FA1" ID-CoL="4HZ4B" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FA024F51FF209FA1" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FE824FB4FE9E9FA1" box="[263,329,908,933]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="11" pageNumber="130">Fig. 3</figureCitation>
|
||
A versus
|
||
<figureCitation id="13482A777129FFF9FE324FB4FE2E9FA1" box="[439,505,908,933]" captionStart="FIGURE 8" captionStartId="9.[151,250,1573,1595]" captionTargetBox="[174,1403,208,1539]" captionTargetId="figure@9.[160,1426,193,1552]" captionTargetPageId="9" captionText="FIGURE 8. Pinnixa rathbuni Sakai, 1934. A – C, male (5.0 × 10.5 mm), NSMT-Cr 8387; D, E, female (4.4 × 8.6 mm), NSMT- Cr 8385. A, carapace, dorsal view (setae on left side omitted); B, D, left chela, outer (extensor) view; C, abdomen, outer view (setae omitted); E, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 1 mm." httpUri="https://zenodo.org/record/230685/files/figure.png" pageId="11" pageNumber="130">Fig. 8</figureCitation>
|
||
A); (4) the ambulatory legs are much stouter in
|
||
<taxonomicName id="4C734D717129FFF9FB9C4FB5FBAE9FA1" ID-CoL="4HZ2T" box="[1049,1145,908,932]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FB9C4FB5FBAE9FA1" box="[1049,1145,908,932]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FB044FB4FB169FA0" bold="true" box="[1153,1217,908,933]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FB044FB4FB169FA0" box="[1153,1217,908,933]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
than in
|
||
<taxonomicName id="4C734D717129FFF9FA9A4FB5FA4B9FA1" ID-CoL="4HZ4B" box="[1311,1436,908,932]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FA9A4FB5FA4B9FA1" box="[1311,1436,908,932]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FF1A4F97FF349FCD" box="[159,227,943,968]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="11" pageNumber="130">Fig. 4</figureCitation>
|
||
D, E, G, I versus
|
||
<figureCitation id="13482A777129FFF9FE274F97FE349FCD" box="[418,483,943,968]" captionStart="FIGURE 9" captionStartId="10.[151,250,1895,1917]" captionTargetBox="[172,1399,733,1837]" captionTargetId="figure@10.[151,1436,700,1871]" captionTargetPageId="10" captionText="FIGURE 9. Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.5 mm), NSMT-Cr 8387. Left ambulatory legs (setae omitted). A, second pereopod, outer view; B. third pereopod, outer view; C, fourth pereopod, outer view; D, same, dactylus, inner view; E, fifth pereopod, outer view; F, same, dactylus, inner view. Scale bars: 1 mm." httpUri="https://zenodo.org/record/230686/files/figure.png" pageId="11" pageNumber="130">Fig. 9</figureCitation>
|
||
A–C, E); for example, length/width of the merus of the fourth pereopod is
|
||
<quantity id="4C8B9B177129FFF9FAAE4F88FA4B9FCD" box="[1323,1436,943,968]" metricMagnitude="-2" metricUnit="m" metricValue="5.715" metricValueMax="6.096" metricValueMin="5.334" pageId="11" pageNumber="130" unit="in" value="2.25" valueMax="2.4" valueMin="2.1">2.1–2.4 in</quantity>
|
||
<taxonomicName id="4C734D717129FFF9FF124FEDFF219FE9" ID-CoL="4HZ2T" box="[151,246,980,1004]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FF124FEDFF219FE9" box="[151,246,980,1004]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FF784FECFEEB9FE8" bold="true" box="[253,316,980,1005]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FF784FECFEEB9FE8" box="[253,316,980,1005]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<quantity id="4C8B9B177129FFF9FEC94FECFE689FE8" box="[332,447,980,1005]" metricMagnitude="-2" metricUnit="m" metricValue="8.509" metricValueMax="8.89" metricValueMin="8.128" pageId="11" pageNumber="130" unit="in" value="3.35" valueMax="3.5" valueMin="3.2">3.2–3.5 in</quantity>
|
||
<taxonomicName id="4C734D717129FFF9FE434FEDFD959FE9" ID-CoL="4HZ4B" box="[454,578,980,1004]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FE434FEDFD959FE9" box="[454,578,980,1004]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
); (5) setae on the meri to propodi of the second to fifth pereopods are much denser in
|
||
<taxonomicName id="4C734D717129FFF9FE804FC1FEB29815" ID-CoL="4HZ2T" box="[261,357,1016,1040]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FE804FC1FEB29815" box="[261,357,1016,1040]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FEE84FCFFE7A9815" bold="true" box="[365,429,1015,1040]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FEE84FCFFE7A9815" box="[365,429,1015,1040]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FE384FCFFDD69815" box="[445,513,1015,1040]" captionStart="FIGURE 2" captionStartId="2.[151,250,1560,1582]" captionTargetBox="[151,1436,517,1538]" captionTargetId="figure@2.[151,1436,517,1539]" captionTargetPageId="2" captionText="FIGURE 2. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293, showing coloration in life. A, entire animal in dorsal view; B, same, ventral view." httpUri="https://zenodo.org/record/230679/files/figure.png" pageId="11" pageNumber="130">Fig. 2</figureCitation>
|
||
A–C) than in
|
||
<taxonomicName id="4C734D717129FFF9FD194FC1FCCE9815" ID-CoL="4HZ4B" box="[668,793,1016,1040]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FD194FC1FCCE9815" box="[668,793,1016,1040]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFE24B037129FFF9FCAC4FCFFC7A9815" author="Sakai" box="[809,941,1015,1040]" pageId="11" pageNumber="130" refString="Sakai, T. (1934) Species of the genus Pinnixa (pinnotherid crab) found in the Far East. Science Reports of the Tokyo Bunrika Daigaku, Section B, 2, 37 - 43." type="journal article" year="1934">Sakai 1934</bibRefCitation>
|
||
: text-fig. 1; 1976: text-fig. 323c); (6) flexor carinae on the meri of the third and fourth pereopods are only weakly granular in
|
||
<taxonomicName id="4C734D717129FFF9FB9B4825FBAB9831" ID-CoL="4HZ2T" box="[1054,1148,1052,1076]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FB9B4825FBAB9831" box="[1054,1148,1052,1076]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FB064824FB169830" bold="true" box="[1155,1217,1052,1077]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FB064824FB169830" box="[1155,1217,1052,1077]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FB554824FAC59831" box="[1232,1298,1052,1077]" captionStart="FIGURE 4" captionStartId="5.[151,250,1886,1908]" captionTargetBox="[228,1361,216,1869]" captionTargetId="figure@5.[212,1374,193,1881]" captionTargetPageId="5" captionText="FIGURE 4. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, left third maxilliped, outer view (setae omitted); B, merus and carpus of left cheliped, dorsal view (setae omitted); C, left chela, outer (extensor) view; D, left second pereopod, inner view (setae omitted); E, left third pereopod, outer view (setae omitted); F, same, dactylus, inner view; G, left fourth pereopod, outer view (setae omitted); H, same, dactylus, inner view; I, left fifth pereopod, outer view (setae omitted); J, same, dactylus, inner view. Scale bars: 2 mm for B – E, G, I; 1 mm for A, F, H, J." httpUri="https://zenodo.org/record/230681/files/figure.png" pageId="11" pageNumber="130">Fig. 4</figureCitation>
|
||
E, G), rather than noticeably granular or spinulose in
|
||
<taxonomicName id="4C734D717129FFF9FDE24879FD32985D" ID-CoL="4HZ4B" box="[615,741,1088,1112]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FDE24879FD32985D" box="[615,741,1088,1112]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FD724807FCEA985D" box="[759,829,1087,1112]" captionStart="FIGURE 9" captionStartId="10.[151,250,1895,1917]" captionTargetBox="[172,1399,733,1837]" captionTargetId="figure@10.[151,1436,700,1871]" captionTargetPageId="10" captionText="FIGURE 9. Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.5 mm), NSMT-Cr 8387. Left ambulatory legs (setae omitted). A, second pereopod, outer view; B. third pereopod, outer view; C, fourth pereopod, outer view; D, same, dactylus, inner view; E, fifth pereopod, outer view; F, same, dactylus, inner view. Scale bars: 1 mm." httpUri="https://zenodo.org/record/230686/files/figure.png" pageId="11" pageNumber="130">Fig. 9</figureCitation>
|
||
B, C); (7) the male abdomen is relatively wider in
|
||
<taxonomicName id="4C734D717129FFF9FA024879FF0D9879" ID-CoL="4HZ2T" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FA024879FF0D9879" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FF64485CFEF79878" bold="true" box="[225,288,1124,1149]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FF64485CFEF79878" box="[225,288,1124,1149]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
than in
|
||
<taxonomicName id="4C734D717129FFF9FEF8485DFE2D9879" ID-CoL="4HZ4B" box="[381,506,1124,1148]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FEF8485DFE2D9879" box="[381,506,1124,1148]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FD8C485CFD9C9879" box="[521,587,1124,1149]" captionStart="FIGURE 3" captionStartId="4.[151,250,1907,1929]" captionTargetBox="[166,1414,206,1866]" captionTargetId="figure@4.[155,1432,193,1886]" captionTargetPageId="4" captionText="FIGURE 3. Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293. A, carapace, dorsal view (setae omitted on left side); B, close up of front and ocular peduncles, dorsal view (setae partially omitted); C, frontal part of carapace, ocular peduncles and antennae, anterior view (setae omitted); D, thoracic sternites 1 – 4, ventral view (setae omitted); E, left side of thoracic sternite 8, posterior view. Scale bars: 2 mm for A, D – F; 1 mm for B, C." httpUri="https://zenodo.org/record/230680/files/figure.png" pageId="11" pageNumber="130">Fig. 3</figureCitation>
|
||
F versus
|
||
<figureCitation id="13482A777129FFF9FD37485CFD239879" box="[690,756,1124,1149]" captionStart="FIGURE 8" captionStartId="9.[151,250,1573,1595]" captionTargetBox="[174,1403,208,1539]" captionTargetId="figure@9.[160,1426,193,1552]" captionTargetPageId="9" captionText="FIGURE 8. Pinnixa rathbuni Sakai, 1934. A – C, male (5.0 × 10.5 mm), NSMT-Cr 8387; D, E, female (4.4 × 8.6 mm), NSMT- Cr 8385. A, carapace, dorsal view (setae on left side omitted); B, D, left chela, outer (extensor) view; C, abdomen, outer view (setae omitted); E, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 1 mm." httpUri="https://zenodo.org/record/230685/files/figure.png" pageId="11" pageNumber="130">Fig. 8</figureCitation>
|
||
C; e.g., somite 4 is 3.3 times as wide as long (2.7 times in
|
||
<taxonomicName id="4C734D717129FFF9FA02485DFF2098A5" ID-CoL="4HZ4B" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FA02485DFF2098A5" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
); (8) the female telson is terminally truncate in
|
||
<taxonomicName id="4C734D717129FFF9FC8848B1FCBB98A5" ID-CoL="4HZ2T" box="[781,876,1160,1184]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FC8848B1FCBB98A5" box="[781,876,1160,1184]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FCF648BFFC6598A5" bold="true" box="[883,946,1159,1184]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FCF648BFFC6598A5" box="[883,946,1159,1184]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FC4548BFFBD498A5" box="[960,1027,1159,1184]" captionStart="FIGURE 7" captionStartId="8.[151,250,1343,1365]" captionTargetBox="[170,1418,357,1313]" captionTargetId="figure@8.[151,1436,337,1322]" captionTargetPageId="8" captionText="FIGURE 7. Pinnixa banzu n. sp., paratype, female (5.8 × 11.6 mm), CBM-ZC 12294. A, carapace, dorsal view (setae on left side omitted); B, left chela, outer (extensor) view; C, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 2 mm for A, C; 1 mm for B." httpUri="https://zenodo.org/record/230684/files/figure.png" pageId="11" pageNumber="130">Fig. 7</figureCitation>
|
||
C), rather than broadly rounded in
|
||
<taxonomicName id="4C734D717129FFF9FA0248B1FF2098C1" ID-CoL="4HZ4B" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FA0248B1FF2098C1" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FE834894FE9F98C1" box="[262,328,1196,1221]" captionStart="FIGURE 8" captionStartId="9.[151,250,1573,1595]" captionTargetBox="[174,1403,208,1539]" captionTargetId="figure@9.[160,1426,193,1552]" captionTargetPageId="9" captionText="FIGURE 8. Pinnixa rathbuni Sakai, 1934. A – C, male (5.0 × 10.5 mm), NSMT-Cr 8387; D, E, female (4.4 × 8.6 mm), NSMT- Cr 8385. A, carapace, dorsal view (setae on left side omitted); B, D, left chela, outer (extensor) view; C, abdomen, outer view (setae omitted); E, abdominal somite 6 and telson, outer view (setae omitted). Scale bars: 1 mm." httpUri="https://zenodo.org/record/230685/files/figure.png" pageId="11" pageNumber="130">Fig. 8</figureCitation>
|
||
E); (9) the male first gonopod is less strongly tapering distally in
|
||
<taxonomicName id="4C734D717129FFF9FBA74895FB5798C1" ID-CoL="4HZ2T" box="[1058,1152,1196,1220]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FBA74895FB5798C1" box="[1058,1152,1196,1220]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FB024894FB1198C0" bold="true" box="[1159,1222,1196,1221]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FB024894FB1198C0" box="[1159,1222,1196,1221]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
than in
|
||
<taxonomicName id="4C734D717129FFF9FAA54895FA4B98C1" ID-CoL="4HZ4B" box="[1312,1436,1196,1220]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FAA54895FA4B98C1" box="[1312,1436,1196,1220]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FF1A48F7FF2198ED" box="[159,246,1231,1256]" captionStart="FIGURE 5. A – D" captionStartId="6.[151,250,1183,1205]" captionTargetBox="[177,1416,209,1150]" captionTargetId="figure@6.[154,1433,193,1162]" captionTargetPageId="6" captionText="FIGURE 5. A – D, Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293; E – G, Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.7 mm), NSMT-Cr 8387. A, E, left first gonopod, mesial view; B, F, terminal process of left first gonopod, ventral view (setae omitted); C, G, same, dorsal view; D, left second gonopod. Scale bars: 1 mm for A; 0.5 mm for B – G." httpUri="https://zenodo.org/record/230682/files/figure.png" pageId="11" pageNumber="130">Fig. 5A</figureCitation>
|
||
versus
|
||
<figureCitation id="13482A777129FFF9FEC848F7FE5898ED" box="[333,399,1231,1256]" captionStart="FIGURE 5. A – D" captionStartId="6.[151,250,1183,1205]" captionTargetBox="[177,1416,209,1150]" captionTargetId="figure@6.[154,1433,193,1162]" captionTargetPageId="6" captionText="FIGURE 5. A – D, Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293; E – G, Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.7 mm), NSMT-Cr 8387. A, E, left first gonopod, mesial view; B, F, terminal process of left first gonopod, ventral view (setae omitted); C, G, same, dorsal view; D, left second gonopod. Scale bars: 1 mm for A; 0.5 mm for B – G." httpUri="https://zenodo.org/record/230682/files/figure.png" pageId="11" pageNumber="130">Fig. 5</figureCitation>
|
||
E); (10) the terminal process of the male first gonopod is more stout and more strongly bent in
|
||
<taxonomicName id="4C734D717129FFF9FF3048CDFEC29909" ID-CoL="4HZ2T" box="[181,277,1268,1292]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu">
|
||
<emphasis id="B907EAE07129FFF9FF3048CDFEC29909" box="[181,277,1268,1292]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
than in
|
||
<taxonomicName id="4C734D717129FFF9FEF148CDFE269909" ID-CoL="4HZ4B" box="[372,497,1268,1292]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FEF148CDFE269909" box="[372,497,1268,1292]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13482A777129FFF9FD8648CCFD8E9908" box="[515,601,1268,1293]" captionStart="FIGURE 5. A – D" captionStartId="6.[151,250,1183,1205]" captionTargetBox="[177,1416,209,1150]" captionTargetId="figure@6.[154,1433,193,1162]" captionTargetPageId="6" captionText="FIGURE 5. A – D, Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293; E – G, Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.7 mm), NSMT-Cr 8387. A, E, left first gonopod, mesial view; B, F, terminal process of left first gonopod, ventral view (setae omitted); C, G, same, dorsal view; D, left second gonopod. Scale bars: 1 mm for A; 0.5 mm for B – G." httpUri="https://zenodo.org/record/230682/files/figure.png" pageId="11" pageNumber="130">Fig. 5B</figureCitation>
|
||
versus
|
||
<figureCitation id="13482A777129FFF9FD3748CCFD229908" box="[690,757,1268,1293]" captionStart="FIGURE 5. A – D" captionStartId="6.[151,250,1183,1205]" captionTargetBox="[177,1416,209,1150]" captionTargetId="figure@6.[154,1433,193,1162]" captionTargetPageId="6" captionText="FIGURE 5. A – D, Pinnixa banzu n. sp., holotype, male (6.6 × 13.1 mm), CBM-ZC 12293; E – G, Pinnixa rathbuni Sakai, 1934, male (5.0 × 10.7 mm), NSMT-Cr 8387. A, E, left first gonopod, mesial view; B, F, terminal process of left first gonopod, ventral view (setae omitted); C, G, same, dorsal view; D, left second gonopod. Scale bars: 1 mm for A; 0.5 mm for B – G." httpUri="https://zenodo.org/record/230682/files/figure.png" pageId="11" pageNumber="130">Fig. 5</figureCitation>
|
||
F). Furthermore, the new species may attain maturity in the female at the greater size than in
|
||
<taxonomicName id="4C734D717129FFF9FD834921FD569935" ID-CoL="4HZ4B" box="[518,641,1304,1328]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FD834921FD569935" box="[518,641,1304,1328]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
. The female specimens of
|
||
<taxonomicName id="4C734D717129FFF9FC294921FBF09935" ID-CoL="4HZ4B" box="[940,1063,1304,1328]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FC294921FBF09935" box="[940,1063,1304,1328]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
examined in this study (3.7 × 7.2 to 4.4 ×
|
||
<quantity id="4C8B9B177129FFF9FF7F4904FE819951" box="[250,342,1340,1364]" metricMagnitude="-3" metricUnit="m" metricValue="7.8" pageId="11" pageNumber="130" unit="mm" value="7.8">7.8 mm</quantity>
|
||
), equivalent in the size to the smallest premature female specimen of
|
||
<taxonomicName id="4C734D717129FFF9FBFD4905FB0F9951" ID-CoL="4HZ2T" box="[1144,1240,1340,1364]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FBFD4905FB0F9951" box="[1144,1240,1340,1364]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FB644904FAF59950" bold="true" box="[1249,1314,1340,1365]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FB644904FAF59950" box="[1249,1314,1340,1365]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(4.1 ×
|
||
<quantity id="4C8B9B177129FFF9FAFC4904FF10997D" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="11" pageNumber="130" unit="mm" value="7.1">7.1 mm</quantity>
|
||
), are all fully mature.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27129FFF9FF4249BDFD939A28" blockId="11.[151,1437,151,2013]" pageId="11" pageNumber="130">
|
||
<taxonomicName id="4C734D717129FFF9FF4249BDFE509999" ID-CoL="4HZ4B" box="[199,391,1412,1436]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FF4249BDFE509999" box="[199,391,1412,1436]" italics="true" pageId="11" pageNumber="130">Pinnixa rathbuni</emphasis>
|
||
</taxonomicName>
|
||
has been reported as a free-living species on soft sediments (
|
||
<bibRefCitation id="EFE24B037129FFF9FBCC49BCFB1A9998" author="Sakai" box="[1097,1229,1412,1437]" pageId="11" pageNumber="130" refString="Sakai, T. (1976) Crabs of Japan and its Adjacent Seas. Kodansha, Tokyo, xxix + 773 pp. (English text), 461 pp. (Japanese text), 16 pp. + 251 pls. (plates)." type="book" year="1976">Sakai 1976</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037129FFF9FB5F49BCFA589999" author="Sekiguchi" box="[1242,1423,1412,1437]" pageId="11" pageNumber="130" refString="Sekiguchi, H. (1983) Distribution of larvae of Pinnixa rathbuni Sakai (Decapoda: Pinnotheridae) in Ise Bay and its neighbouring coastal waters, central Japan. Part 3. Aggregation of the benthic adult population with reference to the spatial distribution of the planktonic larvae. Journal of the Oceanographic Society of Japan, 39, 119 - 128. http: // dx. doi. org / 10.1007 / bf 02070798" type="journal article" year="1983">Sekiguchi 1983</bibRefCitation>
|
||
), although studies in the northern part of the Sea of
|
||
<collectingCountry id="F36476627129FFF9FD634990FCF199BA" box="[742,806,1448,1471]" name="Japan" pageId="11" pageNumber="130">Japan</collectingCountry>
|
||
and the Sea of Okhotsk (
|
||
<bibRefCitation id="EFE24B037129FFF9FBD7499FFAC399C5" author="Kobjakova" box="[1106,1300,1447,1472]" pageId="11" pageNumber="130" refString="Kobjakova, Z. I. (1967) Biocoenoses of the Possjet Bay of the Sea of Japan. In: Explorations of the Fauna of the Seas V (XIII). Zoological Institute, Academy of Sciences of the U. S. S. R., pp. 230 - 247. [in Russian]" type="book chapter" year="1967">Kobjakova 1967</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037129FFF9FAA6499FFF0499E1" author="Vassilenko" pageId="11" pageNumber="130" refString="Vassilenko, S. (1990) On taxonomy and ecology of commensal crabs of family Pinnotheridae (Crustacea, Decapoda, Brachyura) of the Sea Okhotsk and northern part of the Japan Sea. Proceedings of the Zoological Institute, Leningrad, 218, 75 - 95. [in Russian, with English abstract]" type="journal article" year="1990">Vassilenko 1990</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037129FFF9FF5A49F4FE2F99E1" author="Kornienko" box="[223,504,1484,1509]" pageId="11" pageNumber="130" refString="Kornienko, E. S. & Korn, O. (2010) Illustrated Key for the Identification of Brachyuran Larvae in the Northwestern Sea of Japan. Dalnauka, Vladivostok, 221 pp. [in Russian]" type="book" year="2010">Kornienko & Korn 2010</bibRefCitation>
|
||
) recorded an association with
|
||
<taxonomicName id="4C734D717129FFF9FCD649F4FC3D99E1" ID-CoL="84M8L" box="[851,1002,1484,1508]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="11" pageNumber="130" phylum="Annelida" rank="genus">
|
||
<emphasis id="B907EAE07129FFF9FCD649F4FC3D99E1" box="[851,1002,1484,1508]" italics="true" pageId="11" pageNumber="130">Chaetopterus</emphasis>
|
||
</taxonomicName>
|
||
species (see below). The comparative specimens of
|
||
<taxonomicName id="4C734D717129FFF9FEB049C9FE659A0D" ID-CoL="4HZ4B" box="[309,434,1520,1544]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FEB049C9FE659A0D" box="[309,434,1520,1544]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
reported herein were all collected by SM grab from soft sediments, and no association with other invertebrates was recorded.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27129FFF9FF424A0FFC5C9B00" blockId="11.[151,1437,151,2013]" pageId="11" pageNumber="130">
|
||
The small pre-adult female of
|
||
<taxonomicName id="4C734D717129FFF9FDA54A01FDA89A55" ID-CoL="4HZ2T" box="[544,639,1592,1616]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FDA54A01FDA89A55" box="[544,639,1592,1616]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FD024A0FFD1F9A55" bold="true" box="[647,712,1591,1616]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FD024A0FFD1F9A55" box="[647,712,1591,1616]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(CBM-ZC 12296) differs from adult females (CBM-ZC 12294, 12295) in the proportionally narrower carapace, relatively slender ambulatory legs, and the narrower abdomen only partially covering the thoracic sternum. The ontogenetic change in the carapace shape and the stoutness of the ambulatory legs is known for other congeneric species (
|
||
<bibRefCitation id="EFE24B037129FFF9FC924A9CFC6B9AB9" author="Rathbun" box="[791,956,1700,1725]" pageId="11" pageNumber="130" refString="Rathbun, M. J. (1918) The grapsoid crabs of America. United States National Museum Bulletin, 97, i - xxi, 1 - 461. http: // dx. doi. org / 10.5479 / si. 03629236.97. i" type="journal article" year="1918">Rathbun 1918</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037129FFF9FC4F4A9CFBA39AB9" author="Williams" box="[970,1140,1700,1725]" pageId="11" pageNumber="130" refString="Williams, A. B. (1984) Shrimps, Lobsters, and Crabs of the Atlantic Coast of the Eastern United States, Maine to Florida. Smithsonian Institution Press, Washington, D. C., xviii + 550 pp." type="book" year="1984">Williams 1984</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037129FFF9FB044A9CFAF29AB9" author="Zmarzly" box="[1153,1317,1700,1725]" pageId="11" pageNumber="130" refString="Zmarzly, D. L. (1992) Taxonomic review of pea crabs in the genus Pinnixa (Decapoda: Brachyura: Pinnotheridae) occurring on the California Shelf, with descriptions of two new species. Journal of Crustacean Biology, 12, 677 - 713. http: // dx. doi. org / 10.2307 / 1548849" type="journal article" year="1992">Zmarzly 1992</bibRefCitation>
|
||
), although these characters are diagnostic for adult specimens. These characters influenced by ontogenetic change should be used with caution when identifying juvenile or subadult specimens.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F27129FFFEFF424B37FC589CFD" blockId="11.[151,1437,151,2013]" lastBlockId="12.[151,1436,151,536]" lastPageId="12" lastPageNumber="131" pageId="11" pageNumber="130">
|
||
<bibRefCitation id="EFE24B037129FFF9FF424B37FE429B2D" author="Kobjakova" box="[199,405,1807,1832]" pageId="11" pageNumber="130" refString="Kobjakova, Z. I. (1967) Biocoenoses of the Possjet Bay of the Sea of Japan. In: Explorations of the Fauna of the Seas V (XIII). Zoological Institute, Academy of Sciences of the U. S. S. R., pp. 230 - 247. [in Russian]" type="book chapter" year="1967">Kobjakova (1967)</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFE24B037129FFF9FE274B37FDBB9B2D" author="Vassilenko" box="[418,620,1807,1832]" pageId="11" pageNumber="130" refString="Vassilenko, S. (1990) On taxonomy and ecology of commensal crabs of family Pinnotheridae (Crustacea, Decapoda, Brachyura) of the Sea Okhotsk and northern part of the Japan Sea. Proceedings of the Zoological Institute, Leningrad, 218, 75 - 95. [in Russian, with English abstract]" type="journal article" year="1990">Vassilenko (1990)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EFE24B037129FFF9FD264B37FC1D9B2D" author="Kornienko" box="[675,970,1807,1832]" pageId="11" pageNumber="130" refString="Kornienko, E. S. & Korn, O. (2010) Illustrated Key for the Identification of Brachyuran Larvae in the Northwestern Sea of Japan. Dalnauka, Vladivostok, 221 pp. [in Russian]" type="book" year="2010">Kornienko & Korn (2010)</bibRefCitation>
|
||
reported the commensal association of
|
||
<taxonomicName id="4C734D717129FFF9FA024B29FF209B49" ID-CoL="4HZ4B" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FA024B29FF209B49" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
with
|
||
<taxonomicName id="4C734D717129FFF9FEBB4B0CFE029B49" ID-CoL="84M8L" box="[318,469,1844,1868]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="11" pageNumber="130" phylum="Annelida" rank="genus">
|
||
<emphasis id="B907EAE07129FFF9FEBB4B0CFE029B49" box="[318,469,1844,1868]" italics="true" pageId="11" pageNumber="130">Chaetopterus</emphasis>
|
||
</taxonomicName>
|
||
species from the continental margins of the Sea of
|
||
<collectingCountry id="F36476627129FFF9FBB24B0DFBA09B49" box="[1079,1143,1845,1868]" name="Japan" pageId="11" pageNumber="130">Japan</collectingCountry>
|
||
and the Sea of Okhotsk. Considering the superficial resemblance between
|
||
<taxonomicName id="4C734D717129FFF9FD554B61FCE69B75" ID-CoL="4HZ2T" box="[720,817,1880,1904]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">
|
||
<emphasis id="B907EAE07129FFF9FD554B61FCE69B75" box="[720,817,1880,1904]" italics="true" pageId="11" pageNumber="130">P. banzu</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B907EAE07129FFF9FCBF4B6FFCAC9B75" bold="true" box="[826,891,1879,1904]" pageId="11" pageNumber="130">
|
||
<taxonomicNameLabel id="A234579B7129FFF9FCBF4B6FFCAC9B75" box="[826,891,1879,1904]" pageId="11" pageNumber="130" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C734D717129FFF9FC334B61FBE39B75" ID-CoL="4HZ4B" box="[950,1076,1880,1904]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FC334B61FBE39B75" box="[950,1076,1880,1904]" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
and the association of the new species with
|
||
<taxonomicName id="4C734D717129FFF9FEAA4B44FDCD9B91" ID-CoL="TDY5" box="[303,538,1916,1940]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="11" pageNumber="130" phylum="Annelida" rank="species" species="cautus">
|
||
<emphasis id="B907EAE07129FFF9FEAA4B44FDCD9B91" box="[303,538,1916,1940]" italics="true" pageId="11" pageNumber="130">Chaetopterus cautus</emphasis>
|
||
</taxonomicName>
|
||
, it is likely that these Russian records might be referred to the new species.
|
||
<bibRefCitation id="EFE24B037129FFF9FF124B98FE149BBD" author="Kornienko" box="[151,451,1952,1977]" pageId="11" pageNumber="130" refString="Kornienko, E. S. & Korn, O. (2010) Illustrated Key for the Identification of Brachyuran Larvae in the Northwestern Sea of Japan. Dalnauka, Vladivostok, 221 pp. [in Russian]" type="book" year="2010">Kornienko & Korn (2010)</bibRefCitation>
|
||
discussed larval differences between their material and the previous descriptions of
|
||
<taxonomicName id="4C734D717129FFF9FA024B99FF209BD9" ID-CoL="4HZ4B" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="130" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE07129FFF9FA024B99FF209BD9" italics="true" pageId="11" pageNumber="130">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
by Japanese workers (
|
||
<bibRefCitation id="EFE24B037129FFF9FE774BFCFD729BD9" author="Sekiguchi" box="[498,677,1988,2013]" pageId="11" pageNumber="130" refString="Sekiguchi, H. (1978) Larvae of pinnotherid crab, Pinnixa rathbuni Sakai. Proceedings of the Japanese Society of Systematic Zoology, 15, 36 - 46." type="journal article" year="1978">Sekiguchi 1978</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037129FFF9FD354BFCFC809BD9" author="Muraoka" box="[688,855,1988,2013]" pageId="11" pageNumber="130" refString="Muraoka, K. (1979) On the post larva of Pinnixa rathbuni Sakai (Crustacea: Brachyura: Pinnotheridae). Zoological Magazine, 88, 288 - 294." type="journal article" year="1979">Muraoka 1979</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B037129FFF9FCE74BFCFC2A9BD9" author="Konishi" box="[866,1021,1988,2013]" pageId="11" pageNumber="130" refString="Konishi, K. (1983) Larvae of the pinnotherid crabs (Crustacea, Brachyura) found in the plankton of Oshoro Bay, Hokkaido. Journal of the Faculty of Science, Hokkaido University, Series VI, Zoology, 23, 266 - 295." type="journal article" year="1983">Konishi 1983</bibRefCitation>
|
||
). The photo of an adult crab given by
|
||
<bibRefCitation id="EFE24B03712EFFFEFF124CAFFE2D9CB5" author="Kornienko" box="[151,506,151,176]" pageId="12" pageNumber="131" refString="Kornienko, E. S. & Korn, O. (2010) Illustrated Key for the Identification of Brachyuran Larvae in the Northwestern Sea of Japan. Dalnauka, Vladivostok, 221 pp. [in Russian]" type="book" year="2010">Kornienko & Korn (2010: 179)</bibRefCitation>
|
||
actually agrees with the new species, rather than with
|
||
<taxonomicName id="4C734D71712EFFFEFBEC4CA1FB329CB5" ID-CoL="4HZ4B" box="[1129,1253,152,176]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE0712EFFFEFBEC4CA1FB329CB5" box="[1129,1253,152,176]" italics="true" pageId="12" pageNumber="131">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
, in particular in the proportion of the ambulatory legs and the color in life. Examination of voucher specimen(s) is needed to satisfactorily evaluate the specific identity of these Russian records.
|
||
</paragraph>
|
||
<paragraph id="8BCC36F2712EFFFEFF424D3CFC899DCA" blockId="12.[151,1436,151,536]" pageId="12" pageNumber="131">
|
||
The following nine species presently assigned to
|
||
<taxonomicName id="4C734D71712EFFFEFD724D3DFC999D19" ID-CoL="7PS58" box="[759,846,261,284]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B907EAE0712EFFFEFD724D3DFC999D19" box="[759,846,261,284]" italics="true" pageId="12" pageNumber="131">Pinnixa</emphasis>
|
||
</taxonomicName>
|
||
(except for
|
||
<taxonomicName id="4C734D71712EFFFEFC5F4D3DFB809D19" ID-CoL="4HZ4B" box="[986,1111,260,284]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="species" species="rathbuni">
|
||
<emphasis id="B907EAE0712EFFFEFC5F4D3DFB809D19" box="[986,1111,260,284]" italics="true" pageId="12" pageNumber="131">P. rathbuni</emphasis>
|
||
</taxonomicName>
|
||
) are known to be associated with species of
|
||
<taxonomicName id="4C734D71712EFFFEFED94D10FE249D45" ID-CoL="84M8L" box="[348,499,296,320]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="12" pageNumber="131" phylum="Annelida" rank="genus">
|
||
<emphasis id="B907EAE0712EFFFEFED94D10FE249D45" box="[348,499,296,320]" italics="true" pageId="12" pageNumber="131">Chaetopterus</emphasis>
|
||
</taxonomicName>
|
||
:
|
||
<taxonomicName id="4C734D71712EFFFEFD8C4D11FC829D45" ID-CoL="4HZ2R" authority="Garth, 1957" authorityName="Garth" authorityYear="1957" box="[521,853,295,320]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="species" species="bahamondei">
|
||
<emphasis id="B907EAE0712EFFFEFD8C4D11FD609D45" box="[521,695,296,320]" italics="true" pageId="12" pageNumber="131">P. bahamondei</emphasis>
|
||
<bibRefCitation id="EFE24B03712EFFFEFD404D1FFC829D45" author="Garth" box="[709,853,295,320]" pageId="12" pageNumber="131" refString="Garth, J. S. (1957) Reports of the Lund University Chile Expedition 1948 - 49, 29. The Crustacea Decapoda Brachyura of Chile. Lunds Universitets Arsskrift, N. F., Avd. 2, 53, 1 - 130, pls. 1 - 4." type="journal article" year="1957">Garth, 1957</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C734D71712EFFFEFCE24D11FB129D45" ID-CoL="7Y7XF" authority="Rathbun, 1898" authorityName="Rathbun" authorityYear="1898" box="[871,1221,295,320]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="species" species="brevipollex">
|
||
<emphasis id="B907EAE0712EFFFEFCE24D11FBD09D45" box="[871,1031,296,320]" italics="true" pageId="12" pageNumber="131">P. brevipollex</emphasis>
|
||
Rathbun, 1898
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C734D71712EFFFEFB524D11FE849D60" ID-CoL="7WGWT" authority="Stimpson, 1860" authorityName="Stimpson" authorityYear="1860" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="species" species="chaetopterana">
|
||
<emphasis id="B907EAE0712EFFFEFB524D11FA4B9D45" box="[1239,1436,296,320]" italics="true" pageId="12" pageNumber="131">P. chaetopterana</emphasis>
|
||
Stimpson, 1860
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B907EAE0712EFFFEFEED4D75FE369D61" box="[360,481,332,356]" italics="true" pageId="12" pageNumber="131">P. da r w i ni</emphasis>
|
||
<bibRefCitation id="EFE24B03712EFFFEFE734D74FD5F9D60" author="Garth" box="[502,648,332,357]" pageId="12" pageNumber="131" refString="Garth, J. S. (1960) Pinnixa darwini, a new species of pinnotherid crustacean from the Galapagos Islands. Pacific Science, 14, 39 - 42." type="journal article" year="1960">Garth, 1960</bibRefCitation>
|
||
,
|
||
<taxonomicName id="4C734D71712EFFFEFD184D75FC089D60" ID-CoL="7WGXC" authority="Stimpson, 1860" authorityName="Stimpson" authorityYear="1860" box="[669,991,332,357]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="species" species="sayana">
|
||
<emphasis id="B907EAE0712EFFFEFD184D75FCC49D61" box="[669,787,333,356]" italics="true" pageId="12" pageNumber="131">P. sayana</emphasis>
|
||
Stimpson, 1860
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C734D71712EFFFEFC714D75FAA59D61" ID-CoL="4HZ4K" authority="Lockington, 1877" authorityName="Lockington" authorityYear="1877" box="[1012,1394,332,357]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="species" species="tomentosa">
|
||
<emphasis id="B907EAE0712EFFFEFC714D75FB5A9D61" box="[1012,1165,333,356]" italics="true" pageId="12" pageNumber="131">P. tomentosa</emphasis>
|
||
Lockington, 1877
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C734D71712EFFFEFA024D75FD6D9D8D" ID-CoL="4HZ4L" authority="H. Milne Edwards & Lucas, 1844" authorityName="H. Milne Edwards & Lucas" authorityYear="1844" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="species" species="transversalis">
|
||
<emphasis id="B907EAE0712EFFFEFA024D75FEFF9D8D" italics="true" pageId="12" pageNumber="131">P. transversalis</emphasis>
|
||
(H. Milne Edwards & Lucas, 1844)
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B907EAE0712EFFFEFD404D49FCEF9D8D" box="[709,824,368,392]" italics="true" pageId="12" pageNumber="131">P. t ub i c o l a</emphasis>
|
||
Holmes, 1894,
|
||
<taxonomicName id="4C734D71712EFFFEFC694D49FAE29D8D" ID-CoL="4HZ4P" authority="Rathbun, 1907" authorityName="Rathbun" authorityYear="1907" box="[1004,1333,367,392]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="131" phylum="Arthropoda" rank="species" species="valdiviensis">
|
||
<emphasis id="B907EAE0712EFFFEFC694D49FB5D9D8D" box="[1004,1162,368,392]" italics="true" pageId="12" pageNumber="131">P. valdiviensis</emphasis>
|
||
Rathbun, 1907
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFE24B03712EFFFEFAC64D57FEC79DA9" author="Schmitt" pageId="12" pageNumber="131" refString="Schmitt, W. L., McCain, J. C. & Davidson, E. S. (1973) Fam. Pinnotheridae. Brachyura, I: Decapoda. In: Gruner, H. - E. & Holthuis, L. B. (Eds.), Crustaceorum Catalogus. Vol. 3. Dr. W. Junk B. V., Den Haag, 160 pp." type="book" year="1973">Schmitt et al. 1973</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B03712EFFFEFE984DACFE689DA9" author="Zmarzly" box="[285,447,404,429]" pageId="12" pageNumber="131" refString="Zmarzly, D. L. (1992) Taxonomic review of pea crabs in the genus Pinnixa (Decapoda: Brachyura: Pinnotheridae) occurring on the California Shelf, with descriptions of two new species. Journal of Crustacean Biology, 12, 677 - 713. http: // dx. doi. org / 10.2307 / 1548849" type="journal article" year="1992">Zmarzly 1992</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B03712EFFFEFE4E4DACFD899DA9" author="Coelho" box="[459,606,404,429]" pageId="12" pageNumber="131" refString="Coelho, P. A. (1997) Revisao do genero Pinnixa White, 1846, no Brasil (Crustacea, Decapoda, Pinnotheridae). Trabalhos do Instituto Oceanografico da Universidade Federal de Pernambuco Departamento de Oceanografia, 25, 163 - 193." type="journal article" year="1997">Coelho 1997</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFE24B03712EFFFEFDEE4DADFC449DA9" author="Petersen" box="[619,915,404,429]" pageId="12" pageNumber="131" refString="Petersen, M. E. & Britayev, T. A. (1997) A new genus and species of polynoid scaleworm commensal with Chaetopterus appendiculatus Grube from the Banda Sea (Annelida: Polychaeta), with a review of commensals of Chaetopteridae. Bulletin of Marine Science, 60 (2), 361 - 276." type="journal article" year="1997">Petersen & Britayev 1997</bibRefCitation>
|
||
). The present new species represents the tenth example of the genus associated with
|
||
<taxonomicName id="4C734D71712EFFFEFDBA4D80FD029DD5" ID-CoL="84M8L" box="[575,725,440,464]" class="Polychaeta" family="Chaetopteridae" genus="Chaetopterus" kingdom="Animalia" pageId="12" pageNumber="131" phylum="Annelida" rank="genus">
|
||
<emphasis id="B907EAE0712EFFFEFDBA4D80FD029DD5" box="[575,725,440,464]" italics="true" pageId="12" pageNumber="131">Chaetopterus</emphasis>
|
||
</taxonomicName>
|
||
tube worm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3696579712EFFFEFF424DE4FEC49E1D" pageId="12" pageNumber="131" type="etymology">
|
||
<paragraph id="8BCC36F2712EFFFEFF424DE4FEC49E1D" blockId="12.[151,1436,151,536]" pageId="12" pageNumber="131">
|
||
<emphasis id="B907EAE0712EFFFEFF424DE4FE919DF0" bold="true" box="[199,326,476,501]" pageId="12" pageNumber="131">Etymology</emphasis>
|
||
. Named after the
|
||
<typeStatus id="54C88850712EFFFEFDA14DE5FD839DF0" box="[548,596,477,501]" pageId="12" pageNumber="131">type</typeStatus>
|
||
locality,
|
||
<taxonomicName id="4C734D71712EFFFEFD434DE5FCC79DF1" box="[710,784,477,500]" class="Malacostraca" family="Pinnotheridae" genus="Pinnixa" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="130" phylum="Arthropoda" rank="species" species="banzu" status="sp. nov.">Banzu</taxonomicName>
|
||
, Kisarazu, Chiba Prefecture,
|
||
<collectingCountry id="F3647662712EFFFEFBE84DE5FB669DF1" box="[1133,1201,477,500]" name="Japan" pageId="12" pageNumber="131">Japan</collectingCountry>
|
||
. Used as a noun in apposition.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |