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506 lines
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<document id="DB5BB0DAC89E07B9B3D04447A105D660" ID-DOI="10.11646/zootaxa.3860.5.2" ID-GBIF-Dataset="a705d6c7-8f38-49ae-9012-d9944c165f39" ID-ISSN="1175-5326" ID-Zenodo-Dep="227518" ID-ZooBank="43B79F8D-0DD7-4106-AF03-92E034BFA719" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460906790825" checkinUser="plazi" docAuthor="Dong, Dong & Li, Xinzheng" docDate="2014" docId="114487D9FF9DFFEBFF7BFD8DD820FB87" docLanguage="en" docName="zt03860p434.pdf" docOrigin="Zootaxa 3860 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Pisidia streptochiroides Johnson 1970, comb. nov." docType="treatment" docVersion="9" lastPageNumber="425" masterDocId="ED7DFFA1FF9CFFEDFFECFFAEDD41FFB2" masterDocTitle="Revision of Lissoporcellana streptochiroides (Johnson, 1970) (Crustacea: Decapoda: Anomura: Porcellanidae), with description of a new species of Lissoporcellana Haig, 1978 from Beibu Bay, South China Sea" masterLastPageNumber="434" masterPageNumber="419" pageNumber="420" updateTime="1698360805387" updateUser="plazi">
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<mods:title id="8583651EC1FAD6945988B70C8D364277">Revision of Lissoporcellana streptochiroides (Johnson, 1970) (Crustacea: Decapoda: Anomura: Porcellanidae), with description of a new species of Lissoporcellana Haig, 1978 from Beibu Bay, South China Sea</mods:title>
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<mods:name id="424A23CA236FC5C15B5241A5B5113F9D" type="personal">
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</mods:role>
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<mods:namePart id="03F477BBD9CA9F85EFCCB241799A96D5">Dong, Dong</mods:namePart>
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<mods:namePart id="271D22836CD99771E21D7EDEF73EC97E">Li, Xinzheng</mods:namePart>
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<mods:typeOfResource id="492682B43381252C43E890E92BE01E3F">text</mods:typeOfResource>
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<mods:title id="15FE1A6722828113E9C45F21E9B63C75">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="25A92B0C31301991D58F6F96C91DEB0C">
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<mods:date id="8FA019D95D8BA165DF296EE714A744E2">2014</mods:date>
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<mods:detail id="8248C7560D857FBDC41F057800F1E14A" type="volume">
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<mods:number id="778BF60F2DD5519189F5E59ED4022664">3860</mods:number>
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</mods:detail>
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<mods:detail id="CF86684D29C3FE2F1B73F8270621A38D" type="issue">
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<mods:number id="555141CB71FB5D29809DDA4B30BBEA7D">5</mods:number>
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<mods:start id="D1A93A4B061CBF3B246F16D34FBD0B76">419</mods:start>
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<mods:end id="B7387F53A4E1102F98934640809F3052">434</mods:end>
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<mods:identifier id="D7C01FF537909B3CCA33DE36F83D2D56" type="DOI">10.11646/zootaxa.3860.5.2</mods:identifier>
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<mods:identifier id="2CEDE816426137FF2ABDF54CBBA128B5" type="ISSN">1175-5326</mods:identifier>
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<treatment id="114487D9FF9DFFEBFF7BFD8DD820FB87" ID-DOI="http://doi.org/10.5281/zenodo.6138951" ID-GBIF-Taxon="119588160" ID-Zenodo-Dep="6138951" LSID="urn:lsid:plazi:treatment:114487D9FF9DFFEBFF7BFD8DD820FB87" httpUri="http://treatment.plazi.org/id/114487D9FF9DFFEBFF7BFD8DD820FB87" lastPageId="6" lastPageNumber="425" pageId="1" pageNumber="420">
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<subSubSection id="D1F76544FF9DFFECFF7BFD8DDC50FDD2" pageId="1" pageNumber="420" type="nomenclature">
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<paragraph id="995236CFFF9DFFECFF7BFD8DDFAEFD8F" blockId="1.[151,751,547,608]" box="[151,751,547,573]" pageId="1" pageNumber="420">
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<heading id="C21A81A3FF9DFFECFF7BFD8DDFAEFD8F" bold="true" box="[151,751,547,573]" fontSize="10" level="2" pageId="1" pageNumber="420" reason="2">
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<emphasis id="AB99EADDFF9DFFECFF7BFD8DDFAEFD8F" bold="true" box="[151,751,547,573]" pageId="1" pageNumber="420">
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<taxonomicName id="5EED4D4CFF9DFFECFF7BFD8DDF29FD8F" ID-CoL="6538c05f-6ae7-4c13-b4f1-72a5840d123c" authority="Johnson, 1970" authorityName="Johnson" authorityYear="1970" box="[151,616,547,573]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="420" phylum="Arthropoda" rank="species" species="streptochiroides" status="comb. nov.">
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<emphasis id="AB99EADDFF9DFFECFF7BFD8DDCE4FD8E" bold="true" box="[151,421,547,572]" italics="true" pageId="1" pageNumber="420">Pisidia streptochiroides</emphasis>
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(
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<bibRefCitation id="FD7C4B3EFF9DFFECFE5FFD8ADF21FD8F" author="Johnson" box="[435,608,548,573]" pageId="1" pageNumber="420" refString="Johnson, D. S. (1970) The Galatheidea (Crustacea: Decapoda) of Singapore and adjacent waters. Bulletin of the National Museum Singapore, 35, 1 - 44." type="journal article" year="1970">Johnson, 1970</bibRefCitation>
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)
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</taxonomicName>
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<taxonomicNameLabel id="B0AA57A6FF9DFFECFD83FD8ADFAEFD8F" box="[623,751,548,573]" pageId="1" pageNumber="420">comb. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="995236CFFF9DFFECFF7BFDE9DC50FDD2" blockId="1.[151,751,547,608]" box="[151,273,583,608]" pageId="1" pageNumber="420">
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(
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<figureCitation id="01D62A4AFF9DFFECFF73FDE9DC48FDD2" box="[159,265,583,608]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStartId-0="2.[151,250,1750,1772]" captionStartId-1="3.[151,250,1872,1894]" captionStartId-2="4.[151,250,1413,1435]" captionTargetBox-0="[154,1434,216,1713]" captionTargetBox-1="[198,1394,196,1839]" captionTargetBox-2="[170,1421,195,1377]" captionTargetId-0="figure@2.[150,1436,195,1726]" captionTargetId-1="figure@3.[191,1397,193,1858]" captionTargetId-2="figure@4.[162,1429,183,1407]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionText-0="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." captionText-1="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." captionText-2="FIGURE 3. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A – D); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (E). A, right first ambulatory leg, lateral view; B, right second ambulatory leg, lateral view; C, right third ambulatory leg, lateral view; D, left fifth pereopod, dorsal view; E, left pleopod on second abdominal segment, mesial view. Scales 1.0 mm." httpUri-0="https://zenodo.org/record/227519/files/figure.png" httpUri-1="https://zenodo.org/record/227520/files/figure.png" httpUri-2="https://zenodo.org/record/227521/files/figure.png" pageId="1" pageNumber="420">Figs. 1–3</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="D1F76544FF9DFFECFF7BFD3EDEE1FD51" pageId="1" pageNumber="420" type="reference_group">
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<paragraph id="995236CFFF9DFFECFF7BFD3ED905FD14" blockId="1.[151,1436,656,739]" box="[151,1092,656,678]" pageId="1" pageNumber="420">
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<treatmentCitationGroup id="B9FD11E1FF9DFFECFF7BFD3ED905FD14" box="[151,1092,656,678]" pageId="1" pageNumber="420">
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<taxonomicName id="5EED4D4CFF9DFFECFF7BFD3EDF91FD14" ID-CoL="f8def60d-5d5f-4916-9f9e-80e364839190" authority="Johnson, 1970: 26" authorityName="Johnson" authorityPageNumber="26" authorityYear="1970" box="[151,720,656,678]" class="Malacostraca" family="Porcellanidae" genus="Porcellana" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="420" phylum="Arthropoda" rank="species" species="streptochiroides" subGenus="Pisidia">
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<emphasis id="AB99EADDFF9DFFECFF7BFD3EDC46FD14" box="[151,263,656,678]" italics="true" pageId="1" pageNumber="420">Porcellana</emphasis>
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(
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<emphasis id="AB99EADDFF9DFFECFEF9FD3EDC1CFD14" box="[277,349,656,678]" italics="true" pageId="1" pageNumber="420">Pisidia</emphasis>
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)
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<emphasis id="AB99EADDFF9DFFECFE80FD3EDF4EFD14" box="[364,527,656,678]" italics="true" pageId="1" pageNumber="420">streptochiroides</emphasis>
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<treatmentCitation id="184C10DEFF9DFFECFDF8FD3EDF91FD14" author="Johnson" box="[532,720,656,678]" page="26" pageId="1" pageNumber="420" year="1970">
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<bibRefCitation id="FD7C4B3EFF9DFFECFDF8FD3EDFEBFD14" author="Johnson" box="[532,682,656,678]" pageId="1" pageNumber="420" refString="Johnson, D. S. (1970) The Galatheidea (Crustacea: Decapoda) of Singapore and adjacent waters. Bulletin of the National Museum Singapore, 35, 1 - 44." type="journal article" year="1970">Johnson, 1970</bibRefCitation>
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: 26
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</treatmentCitation>
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</taxonomicName>
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, figs. 3j–l [
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<typeStatus id="4656886DFF9DFFECFCACFD3FDE2FFD14" box="[832,878,657,678]" pageId="1" pageNumber="420">type</typeStatus>
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locality:
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<collectingCountry id="E1FA765FFF9DFFECFC22FD3ED97AFD14" box="[974,1083,656,678]" name="Singapore" pageId="1" pageNumber="420">Singapore</collectingCountry>
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].
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="995236CFFF9DFFECFF7BFD00DEE1FD51" blockId="1.[151,1436,656,739]" pageId="1" pageNumber="420">
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<treatmentCitationGroup id="B9FD11E1FF9DFFECFF7BFD00DEE1FD51" pageId="1" pageNumber="420">
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<taxonomicName id="5EED4D4CFF9DFFECFF7BFD00DCB1FD76" ID-CoL="27515eec-e5c1-44d5-9c19-432706de55a8" box="[151,496,686,708]" class="Malacostraca" family="Porcellanidae" genus="Lissoporcellana" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="420" phylum="Arthropoda" rank="species" species="streptochiroides">
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<emphasis id="AB99EADDFF9DFFECFF7BFD00DCB1FD76" box="[151,496,686,708]" italics="true" pageId="1" pageNumber="420">Lissoporcellana streptochiroides</emphasis>
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</taxonomicName>
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.—
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<treatmentCitation id="184C10DEFF9DFFECFDE2FD00DE71FD76" author="Hsieh" box="[526,816,686,709]" page="342" pageId="1" pageNumber="420" year="1997">
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<bibRefCitation id="FD7C4B3EFF9DFFECFDE2FD00DFB1FD76" author="Hsieh" box="[526,752,686,709]" pageId="1" pageNumber="420" refString="Hsieh, B. - F., Chan, T. - Y. & Yu, H. - P. (1997) On the porcellanid crabs (Crustacea: Decapoda: Porcellanidae) of Taiwan. Annals of the Taiwan Museum, 40, 275 - 359." type="journal article" year="1997">
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Hsieh
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<emphasis id="AB99EADDFF9DFFECFDB3FD1EDFE1FD76" box="[607,672,686,709]" italics="true" pageId="1" pageNumber="420">et al.</emphasis>
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, 1997
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</bibRefCitation>
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: 342
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</treatmentCitation>
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, fig. 36 (citing original figures and descriptions of
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<typeStatus id="4656886DFF9DFFECFF2BFD63DC60FD51" box="[199,289,717,739]" pageId="1" pageNumber="420" type="syntype">syntypes</typeStatus>
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).—
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<treatmentCitation id="184C10DEFF9DFFECFEAAFD63DCBEFD51" author="Komai" box="[326,511,717,739]" page="362" pageId="1" pageNumber="420" year="2000">
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<bibRefCitation id="FD7C4B3EFF9DFFECFEAAFD63DC91FD51" author="Komai" box="[326,464,717,739]" pageId="1" pageNumber="420" refString="Komai, T. (2000) A check list of Thalassinidea and Anomura (Crustacea: Decapoda) from the South China Sea. The Raffles Bulletin of Zoology, Supplement 8, 343 - 376." type="book chapter" year="2000">Komai, 2000</bibRefCitation>
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: 362
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</treatmentCitation>
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(list, part).—
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<treatmentCitation id="184C10DEFF9DFFECFD6BFD63DE74FD51" author="Davie" box="[647,821,717,739]" page="98" pageId="1" pageNumber="420" year="2002">
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<bibRefCitation id="FD7C4B3EFF9DFFECFD6BFD63DE53FD51" author="Davie" box="[647,786,717,739]" pageId="1" pageNumber="420" refString="Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda-Anomura, Brachyura. In: Wells, A. & Houston, W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19. 3 B. CSIRO Publishing, Melbourne, xiv + 641 pp." type="book" year="2002">Davie (2002)</bibRefCitation>
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: 98
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</treatmentCitation>
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(list, part)
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="D1F76544FF9DFFECFF7BFCA1DF02FC27" pageId="1" pageNumber="420" type="materials_examined">
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<paragraph id="995236CFFF9DFFECFF7BFCA1DF02FC27" blockId="1.[151,1436,783,1960]" pageId="1" pageNumber="420">
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<emphasis id="AB99EADDFF9DFFECFF7BFCA1DCB5FC9A" bold="true" box="[151,500,783,808]" pageId="1" pageNumber="420">
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Material examined.
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<typeStatus id="4656886DFF9DFFECFE65FCA1DCB5FC9A" box="[393,500,783,808]" pageId="1" pageNumber="420" type="syntype">Syntypes</typeStatus>
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</emphasis>
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:
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<collectionCode id="FFFCAE0AFF9DFFECFDE8FCBEDF7BFC9A" box="[516,570,784,808]" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="1" pageNumber="420">ZRC</collectionCode>
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1984.2.21.1,
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<specimenCount id="8FEBFD46FF9DFFECFD3AFCBEDE63FC9A" box="[726,802,783,808]" pageId="1" pageNumber="420" type="male">1 male</specimenCount>
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(CL
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<quantity id="5E159B2AFF9DFFECFCB3FCA1DE86FC9A" box="[863,967,783,808]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="1" pageNumber="420" unit="mm" value="5.5">5.50 mm</quantity>
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), Kampong
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<collectingCountry id="E1FA765FFF9DFFECFBBDFCBED9CAFC95" box="[1105,1163,784,807]" name="Malta" pageId="1" pageNumber="420">Mata</collectingCountry>
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Ikan,
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<collectingCountry id="E1FA765FFF9DFFECFB3FFCA1D809FC9A" box="[1235,1352,783,808]" name="Singapore" pageId="1" pageNumber="420">Singapore</collectingCountry>
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, beach, about 500 yards NE of village, on washed in sponge,
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<date id="ED53100FFF9DFFECFCECFC9ADEC7FCFF" box="[768,902,820,845]" pageId="1" pageNumber="420" value="1955-01-08">8 Jan. 1955</date>
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;
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<collectionCode id="FFFCAE0AFF9DFFECFC78FC9ADE8AFCFE" box="[916,971,820,844]" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="1" pageNumber="420">ZRC</collectionCode>
|
|||
|
|
1984.2.21.2–6,
|
|||
|
|
<specimenCount id="8FEBFD46FF9DFFECFB68FC9AD990FCFF" box="[1156,1233,820,845]" pageId="1" pageNumber="420" type="male">1 male</specimenCount>
|
|||
|
|
(CL
|
|||
|
|
<quantity id="5E159B2AFF9DFFECFAFCFC9AD83BFCFE" box="[1296,1402,820,845]" metricMagnitude="-3" metricUnit="m" metricValue="4.57" pageId="1" pageNumber="420" unit="mm" value="4.57">4.57 mm</quantity>
|
|||
|
|
),
|
|||
|
|
<specimenCount id="8FEBFD46FF9DFFECFA62FC9ADDAFFCC2" pageId="1" pageNumber="420" type="female">2 females</specimenCount>
|
|||
|
|
(CL
|
|||
|
|
<quantity id="5E159B2AFF9DFFECFEC6FCF6DCD1FCDD" box="[298,400,856,880]" metricMagnitude="-3" metricUnit="m" metricValue="3.33" pageId="1" pageNumber="420" unit="mm" value="3.33">3.33 mm</quantity>
|
|||
|
|
,
|
|||
|
|
<quantity id="5E159B2AFF9DFFECFE71FCF6DF43FCC2" box="[413,514,856,880]" metricMagnitude="-3" metricUnit="m" metricValue="3.88" pageId="1" pageNumber="420" unit="mm" value="3.88">3.88 mm</quantity>
|
|||
|
|
) and 2 ovig. females (CL
|
|||
|
|
<quantity id="5E159B2AFF9DFFECFCC6FCF9DED0FCDD" box="[810,913,855,880]" metricMagnitude="-3" metricUnit="m" metricValue="3.26" pageId="1" pageNumber="420" unit="mm" value="3.26">3.26 mm</quantity>
|
|||
|
|
,
|
|||
|
|
<quantity id="5E159B2AFF9DFFECFC71FCF9D947FCC2" box="[925,1030,855,880]" metricMagnitude="-3" metricUnit="m" metricValue="5.3" pageId="1" pageNumber="420" unit="mm" value="5.3">5.30 mm</quantity>
|
|||
|
|
). Changi beach,
|
|||
|
|
<collectingCountry id="E1FA765FFF9DFFECFB2DFCF9D877FCC2" box="[1217,1334,855,880]" name="Singapore" pageId="1" pageNumber="420">Singapore</collectingCountry>
|
|||
|
|
, in much bored rotten driftwood,
|
|||
|
|
<date id="ED53100FFF9DFFECFE4EFCD2DF7EFC27" box="[418,575,892,917]" pageId="1" pageNumber="420" value="1953-09-11">11 Sept. 1953</date>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="D1F76544FF9DFFE8FF2BFC31D907FACA" lastPageId="5" lastPageNumber="424" pageId="1" pageNumber="420" type="description">
|
|||
|
|
<paragraph id="995236CFFF9DFFECFF2BFC31D80BFAAD" blockId="1.[151,1436,783,1960]" pageId="1" pageNumber="420">
|
|||
|
|
<emphasis id="AB99EADDFF9DFFECFF2BFC31DC18FC0A" bold="true" box="[199,345,927,952]" pageId="1" pageNumber="420">Description.</emphasis>
|
|||
|
|
Carapace (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFE3BFC31DF57FC0A" box="[471,534,927,952]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">Fig. 1</figureCitation>
|
|||
|
|
A) ovate, approximately as long as broad, broadest at middle of lateral margins; dorsal surface with short and transverse faint striae; posterior branchial regions with strong, oblique rugae; gastric regions slightly elevated; protogastric ridges conspicuous; cervical grooves distinct. Rostrum (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFB25FC49D84AFBB2" box="[1225,1291,999,1024]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">Fig. 1</figureCitation>
|
|||
|
|
B) relatively broad, trilobate, with anterior margin denticulate; median lobe twice as broad as lateral lobes; produced beyond lateral lobes, with longitudinal median groove. Orbit shallow, supra-ocular margins oblique; outer orbital angles sharp, directed forward. Hepatic margins each armed with 2 or 3 spines, posterior one largest. Median branchial margins slightly convex, armed with 3 spines on each side; anteriormost spine smallest, sometimes undistinguishable. Pterygostomian flaps (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFD80FB32DFECFB06" box="[620,685,1180,1205]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">Fig. 1</figureCitation>
|
|||
|
|
C, D) entire, with longitudinal, wavy ridges; anterior angle acute; dorsal margin anteriorly armed with 6 or 7 triangular, subacute spines, just below second antennal peduncle. Third thoracic sternite (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFEB2FB4ADCDFFB4E" box="[350,414,1252,1277]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">Fig. 1</figureCitation>
|
|||
|
|
E) trilobate; median lobe very broad, with anterior margin fringed with fine setae; lateral lobes slender, produced anteriorly. Fourth thoracic sternite (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFCD8FAA9DE33FA92" box="[820,882,1287,1312]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">Fig. 1</figureCitation>
|
|||
|
|
E) with anterior margin strongly concave.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="995236CFFF9DFFECFF2BFA82DFE8FAF7" blockId="1.[151,1436,783,1960]" box="[199,681,1324,1349]" pageId="1" pageNumber="420">
|
|||
|
|
Telson (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFECCFA82DC1EFAF6" box="[288,351,1324,1349]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">Fig. 1</figureCitation>
|
|||
|
|
F) composed of seven plates.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="995236CFFF9DFFECFF2BFAFFD9FDFADA" blockId="1.[151,1436,783,1960]" box="[199,1212,1359,1385]" pageId="1" pageNumber="420">
|
|||
|
|
Eyes (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFEE1FAE1DC0AFADA" box="[269,331,1359,1384]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">Fig. 1</figureCitation>
|
|||
|
|
G) large; ocular peduncles short; dorsal extensions onto corneas subtriangular.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="995236CFFF9DFFECFF2BFADADF14F9F2" blockId="1.[151,1436,783,1960]" pageId="1" pageNumber="420">
|
|||
|
|
Basal article of antennular peduncles (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFD93FADADF81FA3E" box="[639,704,1396,1421]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">Fig. 1</figureCitation>
|
|||
|
|
H) longer than broad; ventral surface with transverse rugae and ridges; anterior surface with faint striae; anterior margin armed with triangular tooth ventromesially, and 2 small, subacute spines on lateral corner and dorsomesial corner. Antennal peduncles (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFBA8FA12D9C9FA66" box="[1092,1160,1468,1493]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">Fig. 1</figureCitation>
|
|||
|
|
G) slender; first article immovable, strongly produced forward, with projection reaching anterior margin of carapace; second article (first movable article) stout, with small spine on anteriodistal angle; third article rectangular, with anterior margin slightly tuberculate; fourth article short.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="995236CFFF9DFFECFF2BF9E2D958F8D2" blockId="1.[151,1436,783,1960]" pageId="1" pageNumber="420">
|
|||
|
|
Third maxilliped (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFE78F9E2DC95F9D6" box="[404,468,1612,1637]" captionStart="FIGURE 1" captionStartId="2.[151,250,1750,1772]" captionTargetBox="[154,1434,216,1713]" captionTargetId="figure@2.[150,1436,195,1726]" captionTargetPageId="2" captionText="FIGURE 1. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, C – I); female, CL 3.33 mm, ZRC 1984.2.21.2 – 6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm." httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="1" pageNumber="420">
|
|||
|
|
Fig.
|
|||
|
|
<date id="ED53100FFF9DFFECFE25F9E2DC95F9D6" box="[457,468,1612,1636]" pageId="1" pageNumber="420">1</date>
|
|||
|
|
</figureCitation>
|
|||
|
|
I) relatively stout; with long, plumose setae on dorsoflexor (mesial) margins of merus to dactylus. Coxa with median, longitudinal ridge on ventral surface. Basis subtriangular. Ischium broad, distoflexor margin extending as rounded lobe; disto-extensor projection narrow; ventral surface with transverse or oblique striae. Merus with extensor margin nearly straight; flexor lobe subrectangular, distoflexor margin denticulate, often armed with tiny spinules. Carpus with triangular projection on flexor margin, ventral surface with longitudinal striae. Propodus slender, with faint striae on ventral surface. Dactylus short. Exopod with first article relatively small, subtriangular and unarmed; second article laminate, gradually narrowing distally, with extensor margin convex, ventral surface with transverse striae; flagellum well developed.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="995236CFFF9DFFECFF2BF8C2DCCDF81A" blockId="1.[151,1436,783,1960]" pageId="1" pageNumber="420">
|
|||
|
|
Chelipeds (
|
|||
|
|
<figureCitation id="01D62A4AFF9DFFECFEA1F8C2DCD6F836" box="[333,407,1900,1925]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="1" pageNumber="420">Fig. 2</figureCitation>
|
|||
|
|
A–D) unequal, showing distinct sexual dimorphism in armature as well as degree of distortion of dactylus.
|
|||
|
|
</paragraph>
|
|||
|
|
<caption id="CD926647FF9EFFEFFF7BF978D9A0F8D5" httpUri="https://zenodo.org/record/227519/files/figure.png" pageId="2" pageNumber="421" targetBox="[154,1434,216,1713]" targetPageId="2">
|
|||
|
|
<paragraph id="995236CFFF9EFFEFFF7BF978D9A0F8D5" blockId="2.[151,1436,1750,1895]" pageId="2" pageNumber="421">
|
|||
|
|
<emphasis id="AB99EADDFF9EFFEFFF7BF978DC54F959" bold="true" box="[151,277,1750,1772]" pageId="2" pageNumber="421">FIGURE 1.</emphasis>
|
|||
|
|
<taxonomicName id="5EED4D4CFF9EFFEFFEF2F978DF81F95E" authority="Johnson, 1970" authorityName="Johnson" authorityYear="1970" box="[286,704,1750,1772]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="421" phylum="Arthropoda" rank="species" species="streptochiroides" status="comb. nov.">
|
|||
|
|
<emphasis id="AB99EADDFF9EFFEFFEF2F978DF53F95E" box="[286,530,1750,1772]" italics="true" pageId="2" pageNumber="421">Pisidia streptochiroides</emphasis>
|
|||
|
|
(Johnson, 1970)
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="B0AA57A6FF9EFFEFFD25F978DE7FF95E" box="[713,830,1750,1772]" pageId="2" pageNumber="421">comb. nov.</taxonomicNameLabel>
|
|||
|
|
, syntypes. Male, CL 5.50 mm, ZRC1984.2.21.1 (A, C–I); female, CL 3.33 mm, ZRC1984.2.21.2–6 (B). A, carapace, dorsal view; B, rostrum, dorsal view; C, left pterygostomian flap, lateral view; D, anterior dorsal margin of left pterygostomian flap, lateral view; E, third and fourth thoracic sternite, ventral view (setae omitted of the third); F, telson, extensor view; G, right eye and antennal peduncle, dorsal view; H, basal article of right antennular peduncle, ventral view; I, left third maxilliped, ventral view (setae omitted). Scales 1.0 mm.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<caption id="CD926647FF9FFFEEFF7BF8FED9CBF853" httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="3" pageNumber="422" targetBox="[198,1394,196,1839]" targetPageId="3">
|
|||
|
|
<paragraph id="995236CFFF9FFFEEFF7BF8FED9CBF853" blockId="3.[151,1436,1872,2017]" pageId="3" pageNumber="422">
|
|||
|
|
<emphasis id="AB99EADDFF9FFFEEFF7BF8FEDC53F8D7" bold="true" box="[151,274,1872,1894]" pageId="3" pageNumber="422">FIGURE 2.</emphasis>
|
|||
|
|
<taxonomicName id="5EED4D4CFF9FFFEEFEF5F8FEDFF3F8D4" authority="Johnson, 1970" authorityName="Johnson" authorityYear="1970" box="[281,690,1872,1894]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="422" phylum="Arthropoda" rank="species" species="streptochiroides" status="comb. nov.">
|
|||
|
|
<emphasis id="AB99EADDFF9FFFEEFEF5F8FEDF48F8D4" box="[281,521,1872,1894]" italics="true" pageId="3" pageNumber="422">Pisidia streptochiroides</emphasis>
|
|||
|
|
(Johnson, 1970)
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="B0AA57A6FF9FFFEEFD55F8FEDE6AF8D4" box="[697,811,1872,1894]" pageId="3" pageNumber="422">comb. nov.</taxonomicNameLabel>
|
|||
|
|
, syntypes. Male, CL 5.50 mm, ZRC1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC1984.2.21.2–6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC1984.2.21.2–6 (D, G); female CL 3.88 mm, ZRC1984.2.21.2–6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<caption id="CD926647FF98FFE9FF7BFA2BDCF6FA45" httpUri="https://zenodo.org/record/227521/files/figure.png" pageId="4" pageNumber="423" targetBox="[170,1421,195,1377]" targetPageId="4">
|
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|
|
<paragraph id="995236CFFF98FFE9FF7BFA2BDCF6FA45" blockId="4.[151,1436,1413,1527]" pageId="4" pageNumber="423">
|
|||
|
|
<emphasis id="AB99EADDFF98FFE9FF7BFA2BDC53FA29" bold="true" box="[151,274,1413,1435]" pageId="4" pageNumber="423">FIGURE 3.</emphasis>
|
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|
|
<taxonomicName id="5EED4D4CFF98FFE9FEF4FA2BDFF0FA29" authority="Johnson, 1970" authorityName="Johnson" authorityYear="1970" box="[280,689,1413,1435]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="423" phylum="Arthropoda" rank="species" species="streptochiroides" status="comb. nov.">
|
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|
|
<emphasis id="AB99EADDFF98FFE9FEF4FA2BDF48FA29" box="[280,521,1413,1435]" italics="true" pageId="4" pageNumber="423">Pisidia streptochiroides</emphasis>
|
|||
|
|
(Johnson, 1970)
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="B0AA57A6FF98FFE9FD54FA2BDE6BFA29" box="[696,810,1413,1435]" pageId="4" pageNumber="423">comb. nov.</taxonomicNameLabel>
|
|||
|
|
, syntypes. Male, CL 5.50 mm, ZRC1984.2.21.1 (A–D); male, CL 4.57 mm, ZRC1984.2.21.2–6 (E). A, right first ambulatory leg, lateral view; B, right second ambulatory leg, lateral view; C, right third ambulatory leg, lateral view; D, left fifth pereopod, dorsal view; E, left pleopod on second abdominal segment, mesial view. Scales 1.0 mm.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="995236CFFF98FFE8FF2BF9B0DF0CFE7D" blockId="4.[151,1437,1566,2023]" lastBlockId="5.[151,1437,151,2013]" lastPageId="5" lastPageNumber="424" pageId="4" pageNumber="423">
|
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|
|
Smaller cheliped (
|
|||
|
|
<figureCitation id="01D62A4AFF98FFE9FE7AF9B0DC98F985" box="[406,473,1566,1591]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="4" pageNumber="423">Fig. 2</figureCitation>
|
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|
|
A, C, D) relatively slender. Ischium with distinct tubercle or spine dorsally on flexor margin. Merus short, dorsal surface with transverse striae, usually armed with small spine medially near dorsoextensor margin, and occasionally with small median tubercle on dorsodistal margin; flexodistal lobe broad, with margin crenulate or spinulate; ventral surface (
|
|||
|
|
<figureCitation id="01D62A4AFF98FFE9FD5EF925DFB6F911" box="[690,759,1675,1700]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="4" pageNumber="423">Fig. 2</figureCitation>
|
|||
|
|
C) with faint striae, ventrodistal margin armed with 1 or 2 prominent spines. Carpus 1.6–1.7 times as long as broad, extensor margin moderately inflated dorsoventrally, obliquely rugose, nearly nake, and unarmed except prominent distal spine; dorsoflexor margin sinuous or with 2 low triangular teeth and occasionally several minute teeth on distal half (teeth more clear in females (
|
|||
|
|
<figureCitation id="01D62A4AFF98FFE9FAC6F958D82FF8BD" box="[1322,1390,1782,1807]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="4" pageNumber="423">Fig. 2</figureCitation>
|
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D)), distal flexor angle produced, forming narrow, blunt lobe (males), or armed with small subtriangular tooth (females); dorsodistal margin slightly 2-lobed, bearing plumose setae around disto-extensor spine; dorsal surface with faint, short and transverse striae; ventrodistal margin fringed with plumose setae; ventral surface with faint transverse striae. Chela (
|
|||
|
|
<figureCitation id="01D62A4AFF98FFE9FE47F828DCADF82D" box="[427,492,1926,1951]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="4" pageNumber="423">Fig. 2</figureCitation>
|
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|
|
E–G) 3.2–3.3 times as long as broad, relatively compressed dorsoventrally; lying on extensor margin with chela plane twisted nearly vertically to carpus plane; extensor margin strongly denticulate, bearing long plumose (or clubbed) setae (denser in small individuals); row of submarginal spines present along dorso-extensor margin (weaker in males than in females); dorsoflexor margin relatively inflate dorsoventrally, with longitudinal ridge on entire length; dorsal surface smooth, with faint transverse striae, convex medially to form smooth longitudinal crest; ventral surface also with faint striae. Fixed finger (immovable finger) terminally bifurcate (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FEE3FEAADC19FEAE" box="[271,344,260,285]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="5" pageNumber="424">Fig. 2</figureCitation>
|
|||
|
|
C); dorsal surface smooth or bearing plumose (or clubbed) setae. Dactylus (movable finger) slender, approximately half length of palm, strongly twisted in males (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FC43FE89DEB2FEF2" box="[943,1011,295,320]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="5" pageNumber="424">Fig. 2</figureCitation>
|
|||
|
|
F), and moderately twisted in females (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FF73FEE2DDA6FED6" box="[159,231,332,357]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="5" pageNumber="424">Fig. 2</figureCitation>
|
|||
|
|
G); dorso-extensor (posterior) margin distinctly ridged, with row of oblique rugae; dorsal surface with shallow, longitudinal groove near extensor margin. Dactylus and fixed finger each curved distally, enclosing narrow, excavated gap (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FE5EFE3ADCBBFE1E" box="[434,506,404,429]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="5" pageNumber="424">Fig. 2</figureCitation>
|
|||
|
|
E) (in small individuals much narrower slit); cutting edges unarmed, grooved, bearing thick plumose (or fluffy) setae.
|
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|
|
</paragraph>
|
|||
|
|
<paragraph id="995236CFFF99FFE8FF2BFE73D959FD42" blockId="5.[151,1437,151,2013]" pageId="5" pageNumber="424">
|
|||
|
|
Larger cheliped (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FE61FE72DC95FE46" box="[397,468,476,501]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="5" pageNumber="424">Fig. 2</figureCitation>
|
|||
|
|
B) relatively robuster, and morphologically similar to smaller cheliped. Merus with dorsal surface unarmed. Chela (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FDE6FE51DF10FDAA" box="[522,593,511,536]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="5" pageNumber="424">Fig. 2</figureCitation>
|
|||
|
|
H) broad, 3.0–3.1 times as long as broad, chela of male relatively more inflated dorsoventrally than that of female; extensor margin hairless or with sparse plumose (or clubbed) setae, submarginal spines on dorsal surface distinct (females) or mostly obsolescent (males). Fixed finger (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FB19FDE9D879FDD2" box="[1269,1336,583,608]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="5" pageNumber="424">
|
|||
|
|
Fig.
|
|||
|
|
<date id="ED53100FFF99FFE8FAC5FDE6D879FDD2" box="[1321,1336,584,608]" pageId="5" pageNumber="424">2</date>
|
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|
|
</figureCitation>
|
|||
|
|
I) singleclawed, cutting margin armed with triangular median tooth. Dactylus relatively short (less than 0.4 times length of palm in female, and approximately third length of palm in male), distinctly twisted in males (somewhat less twisted than in smaller cheliped of males), and moderately or slightly twisted in females (similar to that of smaller cheliped of females); cutting margin (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FE3BFD79DF5AFD42" box="[471,539,727,752]" captionStart="FIGURE 2" captionStartId="3.[151,250,1872,1894]" captionTargetBox="[198,1394,196,1839]" captionTargetId="figure@3.[191,1397,193,1858]" captionTargetPageId="3" captionText="FIGURE 2. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A, B); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (C, F, H, I); ovig. female CL 5.30 mm, ZRC 1984.2.21.2 – 6 (D, G); female CL 3.88 mm, ZRC 1984.2.21.2 – 6 (E). A, smaller cheliped, dorsal view; B, larger cheliped, dorsal view; C, smaller cheliped, ventral view; D, same, dorsal view; E, smaller chela, dorsal view (setae omitted); F, same, mesial view (setae omitted); G, same, mesial view (setae omitted); H, larger chela, dorsal view; I, dactylus of larger chela, dorsal view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227520/files/figure.png" pageId="5" pageNumber="424">
|
|||
|
|
Fig.
|
|||
|
|
<date id="ED53100FFF99FFE8FDE0FD76DF5AFD42" box="[524,539,728,752]" pageId="5" pageNumber="424">2</date>
|
|||
|
|
</figureCitation>
|
|||
|
|
I) with broad and triangular submedian tooth.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="995236CFFF99FFE8FF2BFD52D92AFB12" blockId="5.[151,1437,151,2013]" pageId="5" pageNumber="424">
|
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|
|
Ambulatory legs (first to third legs, second to fourth pereopods) (
|
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|
|
<figureCitation id="01D62A4AFF99FFE8FC73FD52DE9EFCA6" box="[927,991,764,789]" captionStart="FIGURE 3" captionStartId="4.[151,250,1413,1435]" captionTargetBox="[170,1421,195,1377]" captionTargetId="figure@4.[162,1429,183,1407]" captionTargetPageId="4" captionText="FIGURE 3. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A – D); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (E). A, right first ambulatory leg, lateral view; B, right second ambulatory leg, lateral view; C, right third ambulatory leg, lateral view; D, left fifth pereopod, dorsal view; E, left pleopod on second abdominal segment, mesial view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227521/files/figure.png" pageId="5" pageNumber="424">Fig. 3</figureCitation>
|
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|
A–C) moderately slender, decreasing in size from first to third legs; extensor margins of each segment, except dactyli, bearing sparse simple setae (occasionally slightly clubbed). Meri subrectangular in lateral view, 1.9–2.5 times as long as broad (longest in first legs), compressed laterally; extensor margin unarmed but slightly crenulate; flexor margin smooth; lateral surface with interrupted, transverse rugae, hairless on first and second legs, but with sparse simple setae on rugae of third legs. Carpi short; extensor margin slightly uneven, distally with 2 spines on first leg, 1 spine or acute tubercle on second leg, and unarmed on third leg; lateral surface with longitudinal or oblique rugae bearing few setae and tuft of setae near flexodistal corner. Propodi subcylindrical, slender, 4.2–4.7 times as long as broad; flexor margin with 4 movable corneous spines including distal pair, proximalmost spine located on proximal 0.3–0.4, each spine usually with setae on base; lateral distal margin unarmed, fringed with row of simple setae; lateral surface with faint, oblique rugae bearing tuft of setae. Dactyli terminating in slender claw; flexor margin armed with 3 or 4 corneous spines, decreasing in size proximally, distal spine with base strongly elevated.
|
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|
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</paragraph>
|
|||
|
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<paragraph id="995236CFFF99FFE8FF2BFB02DFC9FB5A" blockId="5.[151,1437,151,2013]" pageId="5" pageNumber="424">
|
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|
|
Fifth pereopods (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FE61FB02DC90FB76" box="[397,465,1196,1221]" captionStart="FIGURE 3" captionStartId="4.[151,250,1413,1435]" captionTargetBox="[170,1421,195,1377]" captionTargetId="figure@4.[162,1429,183,1407]" captionTargetPageId="4" captionText="FIGURE 3. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A – D); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (E). A, right first ambulatory leg, lateral view; B, right second ambulatory leg, lateral view; C, right third ambulatory leg, lateral view; D, left fifth pereopod, dorsal view; E, left pleopod on second abdominal segment, mesial view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227521/files/figure.png" pageId="5" pageNumber="424">Fig. 3</figureCitation>
|
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D) short, slender, chelate; propodus bearing numerous stiff simple setae and several curved simple setae on sufaces and margins.
|
|||
|
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</paragraph>
|
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<paragraph id="995236CFFF99FFE8FF2BFB5ADFB0FAE7" blockId="5.[151,1437,151,2013]" pageId="5" pageNumber="424">
|
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|
|
Male with pair of developed pleopods (
|
|||
|
|
<figureCitation id="01D62A4AFF99FFE8FD67FB5ADF8FFABE" box="[651,718,1268,1293]" captionStart="FIGURE 3" captionStartId="4.[151,250,1413,1435]" captionTargetBox="[170,1421,195,1377]" captionTargetId="figure@4.[162,1429,183,1407]" captionTargetPageId="4" captionText="FIGURE 3. Pisidia streptochiroides (Johnson, 1970) comb. nov., syntypes. Male, CL 5.50 mm, ZRC 1984.2.21.1 (A – D); male, CL 4.57 mm, ZRC 1984.2.21.2 – 6 (E). A, right first ambulatory leg, lateral view; B, right second ambulatory leg, lateral view; C, right third ambulatory leg, lateral view; D, left fifth pereopod, dorsal view; E, left pleopod on second abdominal segment, mesial view. Scales 1.0 mm." httpUri="https://zenodo.org/record/227521/files/figure.png" pageId="5" pageNumber="424">Fig. 3</figureCitation>
|
|||
|
|
E) modified as gonopods on second pleonal segment; endopod spoon-shaped, elongate, with fine marginal setae on distal two-thirds; exopod reduced, naked. Female with pair of pleopods on each of second to fifth pleonal segments.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="995236CFFF99FFE8FF2BFAF1D907FACA" blockId="5.[151,1437,151,2013]" box="[199,1094,1375,1400]" pageId="5" pageNumber="424">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FF2BFAF1DC6BFACA" bold="true" box="[199,298,1375,1400]" pageId="5" pageNumber="424">Habitat.</emphasis>
|
|||
|
|
Muddy to sandy bottoms in shallow, offshore habitats (
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF99FFE8FC74FAF1D978FACA" author="Johnson" box="[920,1081,1375,1400]" pageId="5" pageNumber="424" refString="Johnson, D. S. (1970) The Galatheidea (Crustacea: Decapoda) of Singapore and adjacent waters. Bulletin of the National Museum Singapore, 35, 1 - 44." type="journal article" year="1970">Johnson 1970</bibRefCitation>
|
|||
|
|
).
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="D1F76544FF99FFE8FF2BFA2ADF85FA2E" box="[199,708,1412,1437]" pageId="5" pageNumber="424" type="distribution">
|
|||
|
|
<paragraph id="995236CFFF99FFE8FF2BFA2ADF85FA2E" blockId="5.[151,1437,151,2013]" box="[199,708,1412,1437]" pageId="5" pageNumber="424">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FF2BFA2ADC21FA2F" bold="true" box="[199,352,1412,1437]" pageId="5" pageNumber="424">Distribution.</emphasis>
|
|||
|
|
<collectingCountry id="E1FA765FFF99FFE8FE8BFA2ADC98FA2F" box="[359,473,1412,1437]" name="Singapore" pageId="5" pageNumber="424">Singapore</collectingCountry>
|
|||
|
|
and adjacent waters.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="D1F76544FF99FFE8FF2BFA09DFEAF86E" pageId="5" pageNumber="424" type="discussion">
|
|||
|
|
<paragraph id="995236CFFF99FFE8FF2BFA09DFEAF86E" blockId="5.[151,1437,151,2013]" pageId="5" pageNumber="424">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FF2BFA09DC7AFA72" bold="true" box="[199,315,1447,1472]" pageId="5" pageNumber="424">Remarks.</emphasis>
|
|||
|
|
<taxonomicName id="5EED4D4CFF99FFE8FEA0FA06DCDDFA72" box="[332,412,1448,1472]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="424" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FEA0FA06DCDDFA72" box="[332,412,1448,1472]" italics="true" pageId="5" pageNumber="424">Pisidia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
differs from
|
|||
|
|
<taxonomicName id="5EED4D4CFF99FFE8FDA0FA06DE41FA72" box="[588,768,1448,1472]" class="Malacostraca" family="Porcellanidae" genus="Lissoporcellana" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="424" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FDA0FA06DE41FA72" box="[588,768,1448,1472]" italics="true" pageId="5" pageNumber="424">Lissoporcellana</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in the dissimilarity of the chelipeds, showing sexual dimorphism. Males of the genus
|
|||
|
|
<taxonomicName id="5EED4D4CFF99FFE8FDFEFA62DF23FA56" box="[530,610,1484,1508]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="424" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FDFEFA62DF23FA56" box="[530,610,1484,1508]" italics="true" pageId="5" pageNumber="424">Pisidia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
have the distortion of the dactyli of chelipeds more pronounced than in females, and females have chelipeds more strongly spinulate than in males (
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF99FFE8FBFFFA41D9D1F9BA" author="Haig" box="[1043,1168,1519,1544]" pageId="5" pageNumber="424" refString="Haig, J. (1965) The Porcellanidae (Crustacea, Anomura) of Western Australia with descriptions of four new Australian species. Journal of the Royal Society of Western Australia, 48, 97 - 118." type="journal article" year="1965">Haig 1965</bibRefCitation>
|
|||
|
|
,
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF99FFE8FB73FA5ED99BF9BA" author="Haig" box="[1183,1242,1520,1544]" pageId="5" pageNumber="424" refString="Haig, J. (1978) Contribution toward a revision of the porcellanid genus Porcellana (Crustacea: Decapoda: Anomura). Proceedings of the Biological Society of Washington, 91, 706 - 714." type="journal article" year="1978">1978</bibRefCitation>
|
|||
|
|
;
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF99FFE8FB06FA5EDD95F99E" author="Osawa" pageId="5" pageNumber="424" refString="Osawa, M. & Chan, T-Y. (2010) Porcellanidae (Porcelain crabs). In: Chan, T-Y. (Ed.), Crustacean Fauna of Taiwan: Crab-like Anomurans (Hippoidea, Lithodoidea, Porcellanidae). National Taiwan Ocean University, Keelung, pp. 67 - 181." type="book chapter" year="2010">Osawa & Chan 2010</bibRefCitation>
|
|||
|
|
). The genus further differs from
|
|||
|
|
<taxonomicName id="5EED4D4CFF99FFE8FDB1F9BADE50F99E" box="[605,785,1556,1580]" class="Malacostraca" family="Porcellanidae" genus="Lissoporcellana" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="424" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FDB1F9BADE50F99E" box="[605,785,1556,1580]" italics="true" pageId="5" pageNumber="424">Lissoporcellana</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in having a relatively more rugose carapace, relatively compressed chelae, and the rostrum without a median notch on the anterior margin. In
|
|||
|
|
<taxonomicName id="5EED4D4CFF99FFE8FB5FF996D827F9E2" box="[1203,1382,1592,1616]" class="Malacostraca" family="Porcellanidae" genus="Lissoporcellana" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="424" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FB5FF996D827F9E2" box="[1203,1382,1592,1616]" italics="true" pageId="5" pageNumber="424">Lissoporcellana</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, the carapace is smooth with the regions undefined, the chelae are subcylindrical, and the anterior margin of the rostrum usually has a median notch. The two male
|
|||
|
|
<typeStatus id="4656886DFF99FFE8FD9BF92FDF98F92B" box="[631,729,1665,1689]" pageId="5" pageNumber="424" type="syntype">syntypes</typeStatus>
|
|||
|
|
examined are sufficient to define the sexual dimorphic generic characters. In the male
|
|||
|
|
<typeStatus id="4656886DFF99FFE8FE77F90BDF41F90F" box="[411,512,1701,1725]" pageId="5" pageNumber="424" type="syntype">syntypes</typeStatus>
|
|||
|
|
, the distortion of the dactyli of the chelipeds (especially in the smaller cheliped) is much more pronounced than in the females. In the female
|
|||
|
|
<typeStatus id="4656886DFF99FFE8FCD1F967DEE3F953" box="[829,930,1737,1761]" pageId="5" pageNumber="424" type="syntype">syntypes</typeStatus>
|
|||
|
|
, the dorsoflexor margins of carpi are armed with two distinct subacute teeth and several small teeth, and the dorsal submarginal spines on chelae are distinctly strong (stronger in the smaller cheliped). In contrast, the male
|
|||
|
|
<typeStatus id="4656886DFF99FFE8FC69F8BFDEA6F89B" box="[901,999,1809,1833]" pageId="5" pageNumber="424" type="syntype">syntypes</typeStatus>
|
|||
|
|
have the dorsoflexor margins of the chelipeds carpi sinuous or with one small tooth; the dorsal submarginal spines on smaller chelae somewhat weaker than in females, and those spines on larger chelae are distinctly reduced. In addition, the
|
|||
|
|
<typeStatus id="4656886DFF99FFE8FB57F8F7D85CF8C3" box="[1211,1309,1881,1905]" pageId="5" pageNumber="424" type="syntype">syntypes</typeStatus>
|
|||
|
|
each have compressed smaller chelae, slightly defined regions on dorsal surface of the carapace (gastric regions slightly elevated), and anterior margin of median lobe of rostrum without median notch. Therefore, the
|
|||
|
|
<typeStatus id="4656886DFF99FFE8FB2AF80FD869F80B" box="[1222,1320,1953,1977]" pageId="5" pageNumber="424" type="syntype">syntypes</typeStatus>
|
|||
|
|
should be assigned to
|
|||
|
|
<taxonomicName id="5EED4D4CFF99FFE8FEF7F86ADC2AF86E" box="[283,363,1988,2012]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="424" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FEF7F86ADC2AF86E" box="[283,363,1988,2012]" italics="true" pageId="5" pageNumber="424">Pisidia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
rather than
|
|||
|
|
<taxonomicName id="5EED4D4CFF99FFE8FE1DF86ADFE5F86E" box="[497,676,1988,2012]" class="Malacostraca" family="Porcellanidae" genus="Lissoporcellana" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="424" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="AB99EADDFF99FFE8FE1DF86ADFE5F86E" box="[497,676,1988,2012]" italics="true" pageId="5" pageNumber="424">Lissoporcellana</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="D1F76544FF9AFFEBFF2BFF36D820FB87" pageId="6" pageNumber="425" type="reference_group">
|
|||
|
|
<paragraph id="995236CFFF9AFFEBFF2BFF36DF61FC32" blockId="6.[151,1436,151,1077]" pageId="6" pageNumber="425">
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFF2BFF36DC97FF02" box="[199,470,152,176]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochiroides">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFF2BFF36DC97FF02" box="[199,470,152,176]" italics="true" pageId="6" pageNumber="425">Pisidia streptochiroides</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
resembles
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFDB0FF37DE95FF02" authority="Stimpson, 1858" authorityName="Stimpson" authorityYear="1858" box="[604,980,151,176]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="serratifrons">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFDB0FF37DFBEFF02" box="[604,767,152,176]" italics="true" pageId="6" pageNumber="425">P. serratifrons</emphasis>
|
|||
|
|
(
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFCFFFF39DE8AFF02" author="Stimpson" box="[787,971,151,176]" pageId="6" pageNumber="425" refString="Stimpson, W. (1858) Prodromus descriptionis animalium evertebratorum, quae in expeditione ad oceanum pacificum septentrionalem, a republica federata missa, Cadwaladaro Ringgold et Johanne Rodgers ducibus, observavit et descripsit. Pars VII. Crustacea Anomura. Proceedings of the Academy of Natural Sciences of Philadelphia, 10, 225 - 252." type="journal article" year="1858">Stimpson, 1858</bibRefCitation>
|
|||
|
|
)
|
|||
|
|
</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFC08FF37D862FF02" authority="Johnson, 1970" authorityName="Johnson" authorityYear="1970" box="[996,1315,151,176]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="gordoni">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFC08FF37D91DFF02" box="[996,1116,152,176]" italics="true" pageId="6" pageNumber="425">P. gordoni</emphasis>
|
|||
|
|
(
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFB83FF39D85AFF02" author="Johnson" box="[1135,1307,151,176]" pageId="6" pageNumber="425" refString="Johnson, D. S. (1970) The Galatheidea (Crustacea: Decapoda) of Singapore and adjacent waters. Bulletin of the National Museum Singapore, 35, 1 - 44." type="journal article" year="1970">Johnson, 1970</bibRefCitation>
|
|||
|
|
)
|
|||
|
|
</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFADFFF37DC36FF66" authority="Yang & Sun, 1990" authorityName="Yang & Sun" authorityYear="1990" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="striata">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFADFFF37D8DDFF1D" box="[1331,1436,152,176]" italics="true" pageId="6" pageNumber="425">P. striata</emphasis>
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFF7BFF13DC36FF66" author="Yang" box="[151,375,188,213]" pageId="6" pageNumber="425" refString="Yang, S. & Sun, S. (1990) On the porcellanid crabs from the coast of Fujian Province, China. Memoirs of Beijing Natural History Museum, 45, 1 - 15." type="journal article" year="1990">Yang & Sun, 1990</bibRefCitation>
|
|||
|
|
</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFE6BFF13DE4CFF67" authority="Stimpson, 1858" authorityName="Stimpson" authorityYear="1858" box="[391,781,188,213]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptocheles">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFE6BFF13DF7AFF66" box="[391,571,188,212]" italics="true" pageId="6" pageNumber="425">P. streptocheles</emphasis>
|
|||
|
|
(
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFDA2FF12DE44FF67" author="Stimpson" box="[590,773,188,213]" pageId="6" pageNumber="425" refString="Stimpson, W. (1858) Prodromus descriptionis animalium evertebratorum, quae in expeditione ad oceanum pacificum septentrionalem, a republica federata missa, Cadwaladaro Ringgold et Johanne Rodgers ducibus, observavit et descripsit. Pars VII. Crustacea Anomura. Proceedings of the Academy of Natural Sciences of Philadelphia, 10, 225 - 252." type="journal article" year="1858">Stimpson, 1858</bibRefCitation>
|
|||
|
|
)
|
|||
|
|
</taxonomicName>
|
|||
|
|
and
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFCA1FF13D9D1FF67" authority="Heller, 1861" authorityName="Heller" authorityYear="1861" box="[845,1168,188,213]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="inaequalis">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFCA1FF13DEA2FF66" box="[845,995,188,212]" italics="true" pageId="6" pageNumber="425">P. inaequalis</emphasis>
|
|||
|
|
(
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFC1AFF12D9C9FF67" author="Heller" box="[1014,1160,188,213]" pageId="6" pageNumber="425" refString="Heller, C. (1861) Beitrage zur Crustaceen-Fauna des Rothen Meeres. Zweiter Theil. Sitzungsberichte Academie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe, Wien, 44, 241 - 295, pls. 1 - 3." type="journal article" year="1861">Heller, 1861</bibRefCitation>
|
|||
|
|
)
|
|||
|
|
</taxonomicName>
|
|||
|
|
in having the rostrum trilobate in dorsal view, and the median lobe of the rostrum twice as broad as the lateral lobes.
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFAA0FF4EDC0AFEAE" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochiroides">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFAA0FF4EDC0AFEAE" italics="true" pageId="6" pageNumber="425">Pisidia streptochiroides</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
differs from
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFE0EFEABDFC0FEAE" box="[482,641,260,284]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="serratifrons">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFE0EFEABDFC0FEAE" box="[482,641,260,284]" italics="true" pageId="6" pageNumber="425">P. serratifrons</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in having the extensor margins of the carpi of the chelipeds unarmed, and the base of the distalmost corneous spine of each dactylus of the ambulatory legs more elevated. In
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFA6BFE87DC5BFED6" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="serratifrons">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFA6BFE87DC5BFED6" italics="true" pageId="6" pageNumber="425">P. serratifrons</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, the extensor margins of the carpi of the chelipeds are each armed with a prominent spine on the distal third, and the base of the distalmost corneous spine of each dactylus of the ambulatory legs is less elevated or horizontal (
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFEFBFE3ADCA5FE1E" author="Yang" box="[279,484,404,428]" pageId="6" pageNumber="425" refString="Yang, S. & Sun, S. (1990) On the porcellanid crabs from the coast of Fujian Province, China. Memoirs of Beijing Natural History Museum, 45, 1 - 15." type="journal article" year="1990">Yang & Sun 1990</bibRefCitation>
|
|||
|
|
;
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFE1CFE3ADF9EFE1E" author="Osawa" box="[496,735,404,429]" pageId="6" pageNumber="425" refString="Osawa, M. & Chan, T-Y. (2010) Porcellanidae (Porcelain crabs). In: Chan, T-Y. (Ed.), Crustacean Fauna of Taiwan: Crab-like Anomurans (Hippoidea, Lithodoidea, Porcellanidae). National Taiwan Ocean University, Keelung, pp. 67 - 181." type="book chapter" year="2010">Osawa & Chan 2010</bibRefCitation>
|
|||
|
|
).
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFD1DFE3ADEBAFE1E" box="[753,1019,404,428]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochiroides">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFD1DFE3ADEBAFE1E" box="[753,1019,404,428]" italics="true" pageId="6" pageNumber="425">Pisidia streptochiroides</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
differs from
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFB63FE3BD842FE1E" box="[1167,1283,404,428]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="gordoni">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFB63FE3BD842FE1E" box="[1167,1283,404,428]" italics="true" pageId="6" pageNumber="425">P. gordoni</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in having the dorsal surface of the smaller chela unarmed. In
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFD41FE17DE60FE62" box="[685,801,440,464]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="gordoni">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFD41FE17DE60FE62" box="[685,801,440,464]" italics="true" pageId="6" pageNumber="425">P. gordoni</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, the dorsal surface of the smaller chela is armed with a longitudinal ridge of spines on the midline (
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFD4FFE72DE09FE46" author="Johnson" box="[675,840,476,501]" pageId="6" pageNumber="425" refString="Johnson, D. S. (1970) The Galatheidea (Crustacea: Decapoda) of Singapore and adjacent waters. Bulletin of the National Museum Singapore, 35, 1 - 44." type="journal article" year="1970">Johnson 1970</bibRefCitation>
|
|||
|
|
).
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFC8CFE72D92EFE46" box="[864,1135,476,500]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochiroides">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFC8CFE72D92EFE46" box="[864,1135,476,500]" italics="true" pageId="6" pageNumber="425">Pisidia streptochiroides</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
differs from
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFAFDFE73D83BFE46" box="[1297,1402,477,500]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="striata">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFAFDFE73D83BFE46" box="[1297,1402,477,500]" italics="true" pageId="6" pageNumber="425">P. striata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in having a distally bifurcated fixed finger of the smaller cheliped, and the dorsal surface of carapace is relatively smooth, without distinct scale-like rugae. In
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFD49FD8BDE4EFD8E" box="[677,783,549,572]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="striata">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFD49FD8BDE4EFD8E" box="[677,783,549,572]" italics="true" pageId="6" pageNumber="425">P. striata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, the fixed finger of the smaller cheliped is not distally bifurcate, and the dorsal surface of the carapace has scale-like rugae on frontal, orbital and hepatic regions (
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFAA8FDE6DC44FD36" author="Yang" pageId="6" pageNumber="425" refString="Yang, S. & Sun, S. (1990) On the porcellanid crabs from the coast of Fujian Province, China. Memoirs of Beijing Natural History Museum, 45, 1 - 15." type="journal article" year="1990">Yang & Sun 1990</bibRefCitation>
|
|||
|
|
).
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFEF5FDC2DF62FD36" box="[281,547,620,644]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochiroides">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFEF5FDC2DF62FD36" box="[281,547,620,644]" italics="true" pageId="6" pageNumber="425">Pisidia streptochiroides</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
differs from
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFD5BFDC3DE27FD36" box="[695,870,620,644]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptocheles">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFD5BFDC3DE27FD36" box="[695,870,620,644]" italics="true" pageId="6" pageNumber="425">P. streptocheles</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in having hepatic spines and the first article of the antennal peduncle unarmed. In
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFDE8FD3FDFF4FD1A" box="[516,693,656,680]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptocheles">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFDE8FD3FDFF4FD1A" box="[516,693,656,680]" italics="true" pageId="6" pageNumber="425">P. streptocheles</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, the hepatic spine is absent, and the first article of the antennal peduncle is armed with 4 strong denticles (
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFD64FD1ADE6BFD7F" author="Barnard" box="[648,810,692,717]" pageId="6" pageNumber="425" refString="Barnard, K. H. (1950) Descriptive catalogue of South African decapod Crustacea (crabs and shrimps). Annals of the South African Museum, 38, 1 - 837." type="journal article" year="1950">Barnard 1950</bibRefCitation>
|
|||
|
|
;
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFCDBFD1ADE8BFD7E" author="Osawa" box="[823,970,692,716]" pageId="6" pageNumber="425" refString="Osawa, M. (2007) Porcellanidae (Crustacea: Decapoda: Anomura) from New Caledonia and Loyalty Islands. Zootaxa, 1548, 1 - 49." type="journal article" year="2007">Osawa 2007</bibRefCitation>
|
|||
|
|
).
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFC33FD1AD9ADFD7E" box="[991,1260,692,716]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochiroides">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFC33FD1AD9ADFD7E" box="[991,1260,692,716]" italics="true" pageId="6" pageNumber="425">Pisidia streptochiroides</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
differs from
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFA6BFD1BDC4DFD42" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="inaequalis">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFA6BFD1BDC4DFD42" italics="true" pageId="6" pageNumber="425">P. inaequalis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in having the median lobe of rostrum denticulate on the anterior margin, and the carapace as long as broad. In
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFEEEFD53DCD0FCA6" box="[258,401,764,788]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="inaequalis">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFEEEFD53DCD0FCA6" box="[258,401,764,788]" italics="true" pageId="6" pageNumber="425">P. inaequalis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
, the median lobe of the rostrum is not denticulate on the anterior margin, and the carapace is broader than long (
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFE9AFCB1DF7BFC8A" author="Lewinsohn" box="[374,570,799,824]" pageId="6" pageNumber="425" refString="Lewinsohn, C. (1969) Die Anomuren des Roten Meeres (Crustacea Decapoda: Paguridea, Galatheidea, Hippidea). Zoologische Verhandelingen, Leiden, 104, 1 - 213." type="journal article" year="1969">Lewinsohn 1969</bibRefCitation>
|
|||
|
|
;
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFDA5FC8EDF9CFC8A" author="Osawa" box="[585,733,800,824]" pageId="6" pageNumber="425" refString="Osawa, M. (2007) Porcellanidae (Crustacea: Decapoda: Anomura) from New Caledonia and Loyalty Islands. Zootaxa, 1548, 1 - 49." type="journal article" year="2007">Osawa 2007</bibRefCitation>
|
|||
|
|
). Moreover,
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFC9EFC8FD904FC8A" box="[882,1093,800,824]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochiroides">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFC9EFC8FD904FC8A" box="[882,1093,800,824]" italics="true" pageId="6" pageNumber="425">P. streptochiroides</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
has the pterygostomian flaps each armed with 6 or 7 spines on the dorsal margin; this character seems to be unique as it has not been reported previously in other
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFE9DFCC6DC80FC32" box="[369,449,872,896]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFE9DFCC6DC80FC32" box="[369,449,872,896]" italics="true" pageId="6" pageNumber="425">Pisidia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
species.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="995236CFFF9AFFEBFF2BFC22D820FB87" blockId="6.[151,1436,151,1077]" pageId="6" pageNumber="425">
|
|||
|
|
<bibRefCitation id="FD7C4B3EFF9AFFEBFF2BFC22DC13FC16" author="Haig" box="[199,338,908,933]" pageId="6" pageNumber="425" refString="Haig, J. (1978) Contribution toward a revision of the porcellanid genus Porcellana (Crustacea: Decapoda: Anomura). Proceedings of the Biological Society of Washington, 91, 706 - 714." type="journal article" year="1978">Haig (1978)</bibRefCitation>
|
|||
|
|
assigned
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFE25FC23DFDDFC16" box="[457,668,908,932]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochiroides">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFE25FC23DFDDFC16" box="[457,668,908,932]" italics="true" pageId="6" pageNumber="425">P. streptochiroides</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
to the genus
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFCADFC22DEBAFC16" box="[833,1019,908,932]" italics="true" pageId="6" pageNumber="425">
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFCADFC22DEB6FC16" ID-CoL="22b5fb12-a288-41ab-a9b0-684db25c7254" box="[833,1015,908,932]" class="Malacostraca" family="Porcellanidae" genus="Lissoporcellana" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="genus">Lissoporcellana</taxonomicName>
|
|||
|
|
,
|
|||
|
|
</emphasis>
|
|||
|
|
probably on the basis of Johnson’s (1970) statement that
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFE76FC1FDF2FFC7A" box="[410,622,944,968]" class="Malacostraca" family="Porcellanidae" genus="Pisidia" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochiroides">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFE76FC1FDF2FFC7A" box="[410,622,944,968]" italics="true" pageId="6" pageNumber="425">P. streptochiroides</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
was the same species as De Man’s (1888) specimens reported as of
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFF7BFC7ADF7BFC5E" ID-CoL="db187ed1-1cb4-41c1-97c5-fe99c2e5cec6" box="[151,570,980,1004]" class="Malacostraca" family="Porcellanidae" genus="Porcellana" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="species" species="streptochira" subGenus="Porcellana">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFF7BFC7ADC52FC5E" box="[151,275,980,1004]" italics="true" pageId="6" pageNumber="425">Porcellana</emphasis>
|
|||
|
|
(
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFEC8FC7ADCDEFC5E" box="[292,415,980,1004]" italics="true" pageId="6" pageNumber="425">Porcellana</emphasis>
|
|||
|
|
)
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFE5EFC7ADF7BFC5E" box="[434,570,980,1004]" italics="true" pageId="6" pageNumber="425">streptochira</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
. However, De Man’s specimens were distinctly different with the former in having a weakly concave anterior margin of the median lobe of the rostrum and converging anterior branchial margins. These special characters agree well with those of our new
|
|||
|
|
<taxonomicName id="5EED4D4CFF9AFFEBFC60FBB2D901FB86" ID-CoL="22b5fb12-a288-41ab-a9b0-684db25c7254" box="[908,1088,1052,1076]" class="Malacostraca" family="Porcellanidae" genus="Lissoporcellana" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="425" phylum="Arthropoda" rank="genus">
|
|||
|
|
<emphasis id="AB99EADDFF9AFFEBFC60FBB2D901FB86" box="[908,1088,1052,1076]" italics="true" pageId="6" pageNumber="425">Lissoporcellana</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
species, described below.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|