560 lines
102 KiB
XML
560 lines
102 KiB
XML
<document id="446C1F3179EFBA9C03FE39C9F94FA66F" ID-DOI="10.5281/zenodo.170671" ID-GBIF-Dataset="053dffa3-996a-4684-9c6a-ae7da5a4c0ca" ID-ISSN="11755326" ID-Zenodo-Dep="170671" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459714614860" checkinUser="plazi" docAuthor="Fukuoka, Kouki, Tamaki, Motoya & Kikuchi, Tomohiko" docDate="2005" docId="C61387E91C52FFF58C50EB951B5E0E3C" docLanguage="en" docName="zt00833.pdf" docOrigin="Zootaxa 833" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Sicyonella antennata Hansen 1919" docType="treatment" docVersion="7" lastPageNumber="12" masterDocId="3A2AFF911C50FFFE8D58EA01193B0C1A" masterDocTitle="(Crustacea: Decapoda: Dendrobranchiata: Sergestidae)" masterLastPageNumber="31" masterPageNumber="1" pageNumber="3" updateTime="1698207651058" updateUser="plazi">
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<mods:mods id="CE9AEEDFA4F449B0F34C2F28611FD5E3" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="6DDF4670B3AEAF502356790628F0B6DE">
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<mods:title id="17E596A6E07AD5CD27BFEF2046D0D075">(Crustacea: Decapoda: Dendrobranchiata: Sergestidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="2EE7F44461C4D27CCA268E7CB3F1F6AE" type="personal">
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<mods:role id="D61726917AED80E83DC25337C2DBBFBC">
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<mods:roleTerm id="51BB24C58491DFE3E0CD291440211335">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="549C6CF0783E9A50AD0B345B4259B95F">Fukuoka, Kouki</mods:namePart>
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</mods:name>
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<mods:name id="F5A29F3A270ABFD2A5DE79119D65CEB6" type="personal">
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<mods:roleTerm id="473397B4649A02CAF97483034484B391">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="29BC315EFB4702EB670DBA228B652AFA">Tamaki, Motoya</mods:namePart>
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</mods:name>
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<mods:name id="05E93570EE7AD98B77265FC6589F260F" type="personal">
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<mods:roleTerm id="D408B702D57E6A872B89B27F4067C5D3">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3E3DF90991B5DC24557753036688E512">Kikuchi, Tomohiko</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="8DDA2D3D9D52A5B6F24BDDA52BFB4FF4">text</mods:typeOfResource>
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<mods:titleInfo id="253A05DFDE31F7D0C9D8C0021C8572B1">
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<mods:title id="3A84713DB6FADD994B1E8B6B837F1CAE">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="BE7CDF08FA077DE8A9A302C1428543D3">
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<mods:date id="6D5FDD211387C6448591BAE14049B3A4">2005</mods:date>
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<mods:detail id="0BA05C6FAA109A70A7F2417FC7D24AB1" type="volume">
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<mods:number id="FE3CA94BD43FA51C6772FE989438C753">833</mods:number>
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<mods:start id="B7DC77FACF631601BB09DAC32F6CBD70">1</mods:start>
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<mods:end id="4D8302640509EB2DAB644C1C0C425C33">31</mods:end>
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<mods:classification id="CB332D5A57D5EAD9D4FB0C8C30DFAF42">journal article</mods:classification>
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<mods:identifier id="8C2A59F3CBCA239AE9CED42C5F9AAE46" type="DOI">10.5281/zenodo.170671</mods:identifier>
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<mods:identifier id="792A97C13BA4DD4FAB05E817BABADE3A" type="GBIF-Dataset">053dffa3-996a-4684-9c6a-ae7da5a4c0ca</mods:identifier>
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<mods:identifier id="CD3B7A8B34C65EA481F926DC9095726F" type="ISSN">11755326</mods:identifier>
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<mods:identifier id="E52EF23CC9996E764CCD70FE88E3D0BF" type="Zenodo-Dep">170671</mods:identifier>
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<treatment id="C61387E91C52FFF58C50EB951B5E0E3C" ID-DOI="http://doi.org/10.5281/zenodo.6269039" ID-GBIF-Taxon="119334325" ID-Zenodo-Dep="6269039" LSID="urn:lsid:plazi:treatment:C61387E91C52FFF58C50EB951B5E0E3C" httpUri="http://treatment.plazi.org/id/C61387E91C52FFF58C50EB951B5E0E3C" lastPageId="11" lastPageNumber="12" pageId="2" pageNumber="3">
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<subSubSection id="06A065741C52FFFC8C50EB951ABB0DB7" box="[264,896,403,430]" pageId="2" pageNumber="3" type="nomenclature">
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<paragraph id="4E0536FF1C52FFFC8C50EB951ABB0DB7" blockId="2.[264,896,403,430]" box="[264,896,403,430]" pageId="2" pageNumber="3">
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<heading id="154D81931C52FFFC8C50EB951ABB0DB7" bold="true" box="[264,896,403,430]" fontSize="11" level="1" pageId="2" pageNumber="3" reason="1">
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<emphasis id="7CCEEAED1C52FFFC8C50EB951ABB0DB7" bold="true" box="[264,896,403,430]" pageId="2" pageNumber="3">
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<taxonomicName id="89BA4D7C1C52FFFC8C50EB951B8D0DB7" authority="Hansen, 1919" authorityName="Hansen" authorityYear="1919" box="[264,694,403,430]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="antennata">
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<emphasis id="7CCEEAED1C52FFFC8C50EB951B3C0DB4" bold="true" box="[264,519,404,430]" italics="true" pageId="2" pageNumber="3">Sicyonella antennata</emphasis>
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<bibRefCitation id="2A2B4B0E1C52FFFC8F56EB921B8D0DB7" author="Hansen" box="[526,694,403,429]" pageId="2" pageNumber="31" refString="Hansen, H. J. (1919) The Sergestidae of the Siboga Expedition. Siboga-Expeditie, 38, 1 - 65." type="journal article" year="1919">Hansen, 1919</bibRefCitation>
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</taxonomicName>
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||
(
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<figureCitation id="D6812A7A1C52FFFC8F9DEB921A0D0DB7" box="[709,822,403,429]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="3.[264,368,1747,1771]" captionStartId-1="5.[264,368,1703,1727]" captionStartId-2="7.[264,367,1604,1628]" captionStartId-3="8.[264,368,1595,1619]" captionStartId-4="9.[264,368,1636,1660]" captionTargetBox-0="[324,1277,323,1717]" captionTargetBox-1="[357,1235,291,1689]" captionTargetBox-2="[328,1245,436,1569]" captionTargetBox-3="[322,1268,284,1576]" captionTargetBox-4="[350,1231,673,1614]" captionTargetId-0="figure@3.[289,1298,304,1745]" captionTargetId-1="figure@5.[336,1250,270,1699]" captionTargetId-2="figure@7.[294,1287,433,1578]" captionTargetId-3="figure@8.[322,1270,284,1583]" captionTargetId-4="figure@9.[348,1231,673,1616]" captionTargetPageId-0="3" captionTargetPageId-1="5" captionTargetPageId-2="7" captionTargetPageId-3="8" captionTargetPageId-4="9" captionText-0="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." captionText-1="FIGURE 2. Sicyonella antennata Hansen, 1919. A, female (NSMTCr 16023); B – K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral." captionText-2="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." captionText-3="FIGURE 4. Sicyonella antennata Hansen, 1919. Male. A – E, left mesial antennular flagellum; F – H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar)." captionText-4="FIGURE 5. Sicyonella antennata Hansen, 1919. AD, male; EH, female. A, B, seta on distomesial angle of sympod of fourth pleopod; C, D, setae on distomesial angle of sympod of fifth pleopod; E, thelycum, ventral; F, coxa of right third pereopod, ventral; G, coxa of left third pereopod, ventral; H, projection (pj) between base of right third and fourth pereopods, ventral. The arrows indicate small acute protuberance (pt)." httpUri-0="https://zenodo.org/record/170672/files/figure.png" httpUri-1="https://zenodo.org/record/170673/files/figure.png" httpUri-2="https://zenodo.org/record/170674/files/figure.png" httpUri-3="https://zenodo.org/record/170675/files/figure.png" httpUri-4="https://zenodo.org/record/170676/files/figure.png" pageId="2" pageNumber="3">Figs. 1–5</figureCitation>
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,
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<figureCitation id="D6812A7A1C52FFFC8E1CEB921A590DB7" box="[836,866,403,429]" captionStart="FIGURE 17" captionStartId="27.[264,367,1305,1329]" captionTargetBox="[417,1185,553,1304]" captionTargetId="figure@27.[403,1197,539,1304]" captionTargetPageId="27" captionText="FIGURE 17. Color of proximal portion of antennal flagellum. A, S. antennata; B, S. inermis; C, S. maldivensis. The arrows indicate band of red pigments." httpUri="https://zenodo.org/record/170687/files/figure.png" pageId="2" pageNumber="3">17</figureCitation>
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A)
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</emphasis>
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</heading>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="06A065741C52FFFC8C50EBDE18A70E0F" pageId="2" pageNumber="3" type="reference_group">
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||
<paragraph id="4E0536FF1C52FFFC8C50EBDE18A70E0F" blockId="2.[264,1323,478,533]" pageId="2" pageNumber="3">
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<treatmentCitationGroup id="6EAA11D11C52FFFC8C50EBDE18A70E0F" pageId="2" pageNumber="3">
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||
<taxonomicName id="89BA4D7C1C52FFFC8C50EBDE1B950DEF" authority="Hansen, 1919: 30" authorityName="Hansen" authorityPageNumber="30" authorityYear="1919" box="[264,686,478,502]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="antennata">
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<emphasis id="7CCEEAED1C52FFFC8C50EBDE18D20DEC" box="[264,489,479,502]" italics="true" pageId="2" pageNumber="3">Sicyonella antennata</emphasis>
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<treatmentCitation id="CF1B10EE1C52FFFC8CA8EBDF1B950DEF" author="Hansen" box="[496,686,478,501]" page="30" pageId="2" pageNumber="3" year="1919">
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||
<bibRefCitation id="2A2B4B0E1C52FFFC8CA8EBDF1BBD0DEF" author="Hansen" box="[496,646,478,501]" pageId="2" pageNumber="31" refString="Hansen, H. J. (1919) The Sergestidae of the Siboga Expedition. Siboga-Expeditie, 38, 1 - 65." type="journal article" year="1919">Hansen, 1919</bibRefCitation>
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: 30
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</treatmentCitation>
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</taxonomicName>
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, 31, pl. 2, fig. 5, pl. 3, fig. 1;
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<treatmentCitation id="CF1B10EE1C52FFFC8EB0EBDF1D820DEF" author="Hayashi" box="[1000,1209,478,501]" page="225" pageId="2" pageNumber="3" year="1992">
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||
<bibRefCitation id="2A2B4B0E1C52FFFC8EB0EBDF1DBD0DEF" author="Hayashi" box="[1000,1158,478,501]" pageId="2" pageNumber="31" refString="Hayashi, K. - I. (1992) Dendrobranchiata crustaceans from Japanese waters, Seibutsu Kenkyusya, Tokyo, 300 pp. [in Japanese]" type="book" year="1992">Hayashi, 1992</bibRefCitation>
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: 225
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</treatmentCitation>
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–227, figs. 120–122.
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</treatmentCitationGroup>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="06A065741C52FFFC8C50E847184D0A3B" pageId="2" pageNumber="3" type="materials_examined">
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||
<paragraph id="4E0536FF1C52FFFC8C50E8471D4A0E7B" blockId="2.[264,1323,582,1881]" box="[264,1137,582,609]" pageId="2" pageNumber="3">
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||
<emphasis id="7CCEEAED1C52FFFC8C50E84718950E7A" bold="true" box="[264,430,582,608]" pageId="2" pageNumber="3">
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<typeStatus id="9101885D1C52FFFC8C50E84718780E7A" box="[264,323,582,608]" pageId="2" pageNumber="3">Type</typeStatus>
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locality.
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</emphasis>
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Kai Islands, eastern part of the Banda Sea,
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<collectingCountry id="36AD766F1C52FFFC8EF5E8461D190E7B" box="[941,1058,583,609]" name="Indonesia" pageId="2" pageNumber="3">Indonesia</collectingCountry>
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,
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<specimenCount id="58BCFD761C52FFFC8976E8461D4A0E7B" box="[1070,1137,583,609]" pageId="2" pageNumber="3" type="generic">
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<quantity id="89429B1A1C52FFFC8976E8461D570E7B" box="[1070,1132,583,609]" metricMagnitude="1" metricUnit="m" metricValue="2.2" pageId="2" pageNumber="3" unit="m" value="22.0">22 m</quantity>
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.
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</specimenCount>
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</paragraph>
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<paragraph id="4E0536FF1C52FFFC8C60E86F1A860E93" blockId="2.[264,1323,582,1881]" box="[312,957,622,649]" pageId="2" pageNumber="3">
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<emphasis id="7CCEEAED1C52FFFC8C60E86F1B390E92" bold="true" box="[312,514,622,648]" pageId="2" pageNumber="3">
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<typeStatus id="9101885D1C52FFFC8C60E86F18480E92" box="[312,371,622,648]" pageId="2" pageNumber="3">Type</typeStatus>
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specimens.
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</emphasis>
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Hansen did not designate
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<typeStatus id="9101885D1C52FFFC8E61E86E1A500E93" box="[825,875,623,649]" pageId="2" pageNumber="3">type</typeStatus>
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series.
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</paragraph>
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<paragraph id="4E0536FF1C52FFFC8C60E8971D380F33" blockId="2.[264,1323,582,1881]" pageId="2" pageNumber="3">
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<emphasis id="7CCEEAED1C52FFFC8C60E8971B160EAA" bold="true" box="[312,557,662,688]" pageId="2" pageNumber="3">Material examined.</emphasis>
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[
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<collectionCode id="28ABAE3A1C52FFFC8F64E8961BAF0EAB" LSID="urn:lsid:biocol.org:col:34871" box="[572,660,663,689]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="2" pageNumber="3">USNM</collectionCode>
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||
Collection] USNM1026369:
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<specimenCount id="58BCFD761C52FFFC8EA5E8961D760EAB" box="[1021,1101,663,689]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
|
||
(cl
|
||
<quantity id="89429B1A1C52FFFC8925E8961DE10EAB" box="[1149,1242,663,689]" metricMagnitude="-3" metricUnit="m" metricValue="5.9" pageId="2" pageNumber="3" unit="mm" value="5.9">5.9 mm</quantity>
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||
) and
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<specimenCount id="58BCFD761C52FFFC8844E89618580EC3" pageId="2" pageNumber="3" type="female">2 females</specimenCount>
|
||
(cl 6.9 and
|
||
<quantity id="89429B1A1C52FFFC8CA1E8BE1B610EC3" box="[505,602,703,729]" metricMagnitude="-3" metricUnit="m" metricValue="7.9" pageId="2" pageNumber="3" unit="mm" value="7.9">7.9 mm</quantity>
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), Sitanki, Sibutu
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<collectingCountry id="36AD766F1C52FFFC8E74E8BE1A4D0EC3" box="[812,886,703,729]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
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||
, Sulu Archipelago,
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<collectingCountry id="36AD766F1C52FFFC8930E8BE1DD40EC3" box="[1128,1263,703,729]" name="Philippines" pageId="2" pageNumber="3">Philippines</collectingCountry>
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||
, surface, electric light,
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<date id="3A04103F1C52FFFC8CB3E8E61BB20F1B" box="[491,649,743,769]" pageId="2" pageNumber="3" value="1908-02-25">25 Feb. 1908</date>
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||
, separated from USNM
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<date id="3A04103F1C52FFFC8EF6E8E61D330F1B" box="[942,1032,743,769]" pageId="2" pageNumber="3" value="57-07-26">260757</date>
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. USNM173562:
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<specimenCount id="58BCFD761C52FFFC8983E8E61C110F1B" box="[1243,1322,743,769]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
|
||
(cl
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<quantity id="89429B1A1C52FFFC8C76E90E18B20F33" box="[302,393,783,809]" metricMagnitude="-3" metricUnit="m" metricValue="7.6" pageId="2" pageNumber="3" unit="mm" value="7.6">7.6 mm</quantity>
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) and
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<specimenCount id="58BCFD761C52FFFC8C92E90E1B0B0F33" box="[458,560,783,809]" pageId="2" pageNumber="3" type="female">1 female</specimenCount>
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(cl
|
||
<quantity id="89429B1A1C52FFFC8F06E90E1B870F33" box="[606,700,783,809]" metricMagnitude="-3" metricUnit="m" metricValue="7.7" pageId="2" pageNumber="3" unit="mm" value="7.7">7.7 mm</quantity>
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),
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<collectingCountry id="36AD766F1C52FFFC8F88E90E1A710F33" box="[720,842,783,809]" name="Singapore" pageId="2" pageNumber="3">Singapore</collectingCountry>
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||
, date unknown.
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||
</paragraph>
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||
<paragraph id="4E0536FF1C52FFFC8C60E936184D0A3B" blockId="2.[264,1323,582,1881]" pageId="2" pageNumber="3">
|
||
[
|
||
<collectionCode id="28ABAE3A1C52FFFC8C66E93618A80F4B" box="[318,403,823,849]" httpUri="http://grbio.org/cool/f678-ci92" name="National Science Museum (Natural History)" pageId="2" pageNumber="3">NSMT</collectionCode>
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Collection] NSMTCr 16021:
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||
<specimenCount id="58BCFD761C52FFFC8E4EE9361A500F4B" box="[790,875,823,849]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
|
||
(cl
|
||
<quantity id="89429B1A1C52FFFC8EFEE9361D300F4B" box="[934,1035,823,849]" metricMagnitude="-3" metricUnit="m" metricValue="5.4" pageId="2" pageNumber="3" unit="mm" value="5.4">5.4 mm</quantity>
|
||
), Nagura Bay, Ishigaki
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||
<collectingCountry id="36AD766F1C52FFFC8C50E95E18690F63" box="[264,338,863,889]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
|
||
, Okinawa,
|
||
<collectingCountry id="36AD766F1C52FFFC8C83E95E1B1B0F63" box="[475,544,863,889]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
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||
, seagrass bed,
|
||
<quantity id="89429B1A1C52FFFC8F8DE95E1A1E0F63" box="[725,805,863,889]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="3" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2–3 m</quantity>
|
||
, light trap,
|
||
<date id="3A04103F1C52FFFC8EE9E95E1D6E0F63" box="[945,1109,863,889]" pageId="2" pageNumber="3" value="1998-12-27">27 Dec. 1998</date>
|
||
, coll. M. Tamaki. NSMTCr 14116:
|
||
<specimenCount id="58BCFD761C52FFFC8CBDE9861B7F0FBB" box="[485,580,903,929]" pageId="2" pageNumber="3" type="male">5 males</specimenCount>
|
||
(cl
|
||
<quantity id="89429B1A1C52FFFC8F23E9861A2B0FBB" box="[635,784,903,929]" metricMagnitude="-3" metricUnit="m" metricValue="4.35" metricValueMax="5.3" metricValueMin="3.4" pageId="2" pageNumber="3" unit="mm" value="4.35" valueMax="5.3" valueMin="3.4">3.4–5.3 mm</quantity>
|
||
), pier of Ishigaki Tropical Station of Seikai National Fisheries Research Institute (ITS), Urasoko Bay, Ishigaki
|
||
<collectingCountry id="36AD766F1C52FFFC8901E9AE1D980FD3" box="[1113,1187,943,969]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
|
||
, Okinawa,
|
||
<collectingCountry id="36AD766F1C52FFFC8C50E9D618750FEB" box="[264,334,983,1009]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
|
||
, sand bottom,
|
||
<quantity id="89429B1A1C52FFFC8CA1E9D61B7C0FEB" box="[505,583,983,1009]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="3" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2–3 m</quantity>
|
||
, light trap,
|
||
<date id="3A04103F1C52FFFC8F95E9D61A5E0FEB" box="[717,869,983,1009]" pageId="2" pageNumber="3" value="2000-09-01">1 Sept. 2000</date>
|
||
, coll. K. Fukuoka. NSMTCr 16022:
|
||
<specimenCount id="58BCFD761C52FFFC8844E9D6187A0803" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
|
||
(cl
|
||
<quantity id="89429B1A1C52FFFC8C2AE9FE18E90803" box="[370,466,1023,1049]" metricMagnitude="-3" metricUnit="m" metricValue="5.6" pageId="2" pageNumber="3" unit="mm" value="5.6">5.6 mm</quantity>
|
||
), dissected, pier of ITS, Urasoko Bay, Ishigaki
|
||
<collectingCountry id="36AD766F1C52FFFC8954E9FE1D6D0803" box="[1036,1110,1023,1049]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
|
||
, Okinawa,
|
||
<collectingCountry id="36AD766F1C52FFFC8987E9FE1C1E0803" box="[1247,1317,1023,1049]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
|
||
, sand bottom,
|
||
<quantity id="89429B1A1C52FFFC8CF0EE2618CD085B" box="[424,502,1063,1089]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="3" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2–3 m</quantity>
|
||
, light trap,
|
||
<date id="3A04103F1C52FFFC8F24EE261A22085B" box="[636,793,1063,1089]" pageId="2" pageNumber="3" value="2000-10-18">18 Oct. 2000</date>
|
||
, coll. K. Fukuoka. NSMTCr 14117:
|
||
<specimenCount id="58BCFD761C52FFFC8988EE261C11085B" box="[1232,1322,1063,1089]" pageId="2" pageNumber="3" type="male">5 males</specimenCount>
|
||
(cl
|
||
<quantity id="89429B1A1C52FFFC8C76EE4E18FB0873" box="[302,448,1103,1129]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" metricValueMax="4.9" metricValueMin="4.3" pageId="2" pageNumber="3" unit="mm" value="4.6" valueMax="4.9" valueMin="4.3">4.3–4.9 mm</quantity>
|
||
), pier of ITS, Urasoko Bay, Ishigaki
|
||
<collectingCountry id="36AD766F1C52FFFC8E2AEE4E1A870873" box="[882,956,1103,1129]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
|
||
, Okinawa,
|
||
<collectingCountry id="36AD766F1C52FFFC8919EE4E1DBC0873" box="[1089,1159,1103,1129]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
|
||
, sand bottom,
|
||
<quantity id="89429B1A1C52FFFC8C50EE76186D088B" box="[264,342,1143,1169]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="3" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2–3 m</quantity>
|
||
, light trap,
|
||
<date id="3A04103F1C52FFFC8C85EE761B4B088B" box="[477,624,1143,1169]" pageId="2" pageNumber="3" value="2000-12-05">5 Dec. 2000</date>
|
||
, coll. K. Fukuoka. NSMTCr 16023:
|
||
<specimenCount id="58BCFD761C52FFFC8971EE761DAB088B" box="[1065,1168,1143,1169]" pageId="2" pageNumber="3" type="female">1 female</specimenCount>
|
||
(cl
|
||
<quantity id="89429B1A1C52FFFC89E7EE761C26088B" box="[1215,1309,1143,1169]" metricMagnitude="-3" metricUnit="m" metricValue="5.7" pageId="2" pageNumber="3" unit="mm" value="5.7">5.7 mm</quantity>
|
||
), dissected, pier of ITS, Urasoko Bay, Ishigaki
|
||
<collectingCountry id="36AD766F1C52FFFC8E43EE9E1A5D08A3" box="[795,870,1183,1209]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
|
||
, Okinawa,
|
||
<collectingCountry id="36AD766F1C52FFFC8EB1EE9E1D1408A3" box="[1001,1071,1183,1209]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
|
||
, sand bottom,
|
||
<quantity id="89429B1A1C52FFFC8981EE9E1C1D08A3" box="[1241,1318,1183,1209]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="3" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2–3 m</quantity>
|
||
, light trap,
|
||
<date id="3A04103F1C52FFFC8CD9EEC61B1A08FB" box="[385,545,1223,1249]" pageId="2" pageNumber="3" value="2001-03-26">26 Mar. 2001</date>
|
||
, coll. K. Fukuoka. NSMTCr 16024:
|
||
<specimenCount id="58BCFD761C52FFFC8E8FEEC61D0508FB" box="[983,1086,1223,1249]" pageId="2" pageNumber="3" type="female">1 female</specimenCount>
|
||
(cl
|
||
<quantity id="89429B1A1C52FFFC8933EEC61DF208FB" box="[1131,1225,1223,1249]" metricMagnitude="-3" metricUnit="m" metricValue="5.8" pageId="2" pageNumber="3" unit="mm" value="5.8">5.8 mm</quantity>
|
||
), pier of ITS, Urasoko Bay, Ishigaki
|
||
<collectingCountry id="36AD766F1C52FFFC8F05EEEE1B9C0913" box="[605,679,1263,1289]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
|
||
, Okinawa,
|
||
<collectingCountry id="36AD766F1C52FFFC8E6BEEEE1A420913" box="[819,889,1263,1289]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
|
||
, sand bottom,
|
||
<quantity id="89429B1A1C52FFFC8975EEEE1D450913" box="[1069,1150,1263,1289]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="3" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2–3 m</quantity>
|
||
, light trap,
|
||
<date id="3A04103F1C52FFFC8855EEEE18B8092B" pageId="2" pageNumber="3" value="2001-03-26">26 Mar. 2001</date>
|
||
, coll. K. Fukuoka. NSMTCr 16025:
|
||
<specimenCount id="58BCFD761C52FFFC8E6EEF161AA7092B" box="[822,924,1303,1329]" pageId="2" pageNumber="3" type="female">1 female</specimenCount>
|
||
(cl
|
||
<quantity id="89429B1A1C52FFFC8E90EF161D1D092B" box="[968,1062,1303,1329]" metricMagnitude="-3" metricUnit="m" metricValue="6.9" pageId="2" pageNumber="3" unit="mm" value="6.9">6.9 mm</quantity>
|
||
), pier of ITS, Urasoko Bay, Ishigaki
|
||
<collectingCountry id="36AD766F1C52FFFC8CF5EF3E18CC0943" box="[429,503,1343,1369]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
|
||
, Okinawa,
|
||
<collectingCountry id="36AD766F1C52FFFC8F27EF3E1BFF0943" box="[639,708,1343,1369]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
|
||
, sand bottom,
|
||
<quantity id="89429B1A1C52FFFC8E2BEF3E1AF90943" box="[883,962,1343,1369]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="3" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2–3 m</quantity>
|
||
, light trap,
|
||
<date id="3A04103F1C52FFFC8914EF3E1DD10943" box="[1100,1258,1343,1369]" pageId="2" pageNumber="3" value="2001-10-23">23 Oct. 2001</date>
|
||
, coll. K. Fukuoka. NSMTCr 16026:
|
||
<specimenCount id="58BCFD761C52FFFC8F26EF661BCA099B" box="[638,753,1383,1409]" pageId="2" pageNumber="3" type="female">3 females</specimenCount>
|
||
(cl 4.0–
|
||
<quantity id="89429B1A1C52FFFC8E0FEF661A8E099B" box="[855,949,1383,1409]" metricMagnitude="-3" metricUnit="m" metricValue="5.3" pageId="2" pageNumber="3" unit="mm" value="5.3">5.3 mm</quantity>
|
||
), Ibaruma Bay, Ishigaki
|
||
<collectingCountry id="36AD766F1C52FFFC8983EF661C1D099B" box="[1243,1318,1383,1409]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
|
||
, Okinawa,
|
||
<collectingCountry id="36AD766F1C52FFFC8CDAEF8E18FC09B3" box="[386,455,1423,1449]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
|
||
, fishing port, surface by handnet under an electric light at night,
|
||
<date id="3A04103F1C52FFFC8980EF8E187D09CB" pageId="2" pageNumber="3" value="2002-11-05">5 Nov. 2002</date>
|
||
, coll. K. Fukuoka. NSMTCr 16027:
|
||
<specimenCount id="58BCFD761C52FFFC8FA1EFB61A6409CB" box="[761,863,1463,1489]" pageId="2" pageNumber="3" type="female">1 female</specimenCount>
|
||
(cl
|
||
<quantity id="89429B1A1C52FFFC8ED4EFB61AD209CB" box="[908,1001,1463,1489]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="2" pageNumber="3" unit="mm" value="3.4">3.4 mm</quantity>
|
||
), pier of ITS, Urasoko Bay, Ishigaki
|
||
<collectingCountry id="36AD766F1C52FFFC8C2AEFDE188709E3" box="[370,444,1503,1529]" name="Iceland" pageId="2" pageNumber="3">Island</collectingCountry>
|
||
, Okinawa,
|
||
<collectingCountry id="36AD766F1C52FFFC8F10EFDE1BB509E3" box="[584,654,1503,1529]" name="Japan" pageId="2" pageNumber="3">Japan</collectingCountry>
|
||
, sand bottom,
|
||
<quantity id="89429B1A1C52FFFC8E1CEFDE1AAE09E3" box="[836,917,1503,1529]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="2" pageNumber="3" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2–3 m</quantity>
|
||
, light trap,
|
||
<date id="3A04103F1C52FFFC897DEFDE1D8409E3" box="[1061,1215,1503,1529]" pageId="2" pageNumber="3" value="2002-11-07">7 Nov. 2002</date>
|
||
, coll. K. Fukuoka.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="06A065741C52FFF48C60EC2F1A530DE4" lastPageId="10" lastPageNumber="11" pageId="2" pageNumber="3" type="description">
|
||
<paragraph id="4E0536FF1C52FFFC8C60EC2F1B960A89" blockId="2.[264,1323,582,1881]" pageId="2" pageNumber="3">
|
||
<emphasis id="7CCEEAED1C52FFFC8C60EC2F18EB0A52" bold="true" box="[312,464,1582,1608]" pageId="2" pageNumber="3">Description.</emphasis>
|
||
Carapace with postorbital and hepatic spines; pterygostomian spine small. Rostrum short, extending to or slightly beyond base of antennular peduncle, with 2 teeth on dorsal margin (
|
||
<figureCitation id="D6812A7A1C52FFFC8F47EC781B5B0A89" box="[543,608,1657,1683]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
|
||
A–C).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C52FFFC8C60EC9E18470B43" blockId="2.[264,1323,582,1881]" pageId="2" pageNumber="3">
|
||
Abdomen smooth; sixth somite 1.8–1.9 times as long as fifth one, with indistinct dorsomedian carina except for posterior 0.3; pleuron of first to fifth somites expanded posteriorly, armed with setae on ventral margin. Telson tapering posteriorly to acute tip, 0.8 length of last abdominal somite, armed with 4 spines on distal 0.6 of ventral lateral margin (
|
||
<figureCitation id="D6812A7A1C52FFFC8C49ED3E186E0B43" box="[273,341,1855,1881]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="2" pageNumber="3">Fig. 3</figureCitation>
|
||
K).
|
||
</paragraph>
|
||
<caption id="1AC566771C53FFFD8C50ECD21D9C0B2F" httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="3" pageNumber="4" targetBox="[324,1277,323,1717]" targetPageId="3">
|
||
<paragraph id="4E0536FF1C53FFFD8C50ECD21D9C0B2F" blockId="3.[264,1323,1747,1845]" pageId="3" pageNumber="4">
|
||
<emphasis id="7CCEEAED1C53FFFD8C50ECD218B60AF1" bold="true" box="[264,397,1747,1771]" pageId="3" pageNumber="4">FIGURE 1.</emphasis>
|
||
<taxonomicName id="89BA4D7C1C53FFFD8CCFECD51A260AF1" authority="Hansen, 1919" authorityName="Hansen" authorityYear="1919" box="[407,797,1748,1771]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="antennata">
|
||
<emphasis id="7CCEEAED1C53FFFD8CCFECD51B410AF1" box="[407,634,1748,1771]" italics="true" pageId="3" pageNumber="4">Sicyonella antennata</emphasis>
|
||
Hansen, 1919
|
||
</taxonomicName>
|
||
. A, C–F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4E0536FF1C54FFFA8C60EB1D1A3C0DB4" blockId="4.[264,1323,284,1870]" pageId="4" pageNumber="5">
|
||
Eye elongated, 1.9–2.3 times as long as wide of cornea in male, and 2–2.3 times as long as wide of cornea in female (
|
||
<figureCitation id="D6812A7A1C54FFFA8FCEEB451BE30D44" box="[662,728,324,350]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
A, B). Cornea large, 2.2–2.9 times as wide as base of stalk in male and 2–2.4 times as wide in female (
|
||
<figureCitation id="D6812A7A1C54FFFA8E33EB6D1A960D9C" box="[875,941,364,390]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
A, B). Eyestalk gradually wider distally, without orbital spines (
|
||
<figureCitation id="D6812A7A1C54FFFA8F21EB951B810DB4" box="[633,698,404,430]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
A–C).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C54FFFA8C60EBBD1A1C084C" blockId="4.[264,1323,284,1870]" pageId="4" pageNumber="5">
|
||
Antennular peduncle elongate (
|
||
<figureCitation id="D6812A7A1C54FFFA8FF1EBBD1BD70DCC" box="[681,748,444,470]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
A, B). Stylocerite short, not extending to middle of first segment of peduncle (
|
||
<figureCitation id="D6812A7A1C54FFFA8F3AEBE51B9F0DE4" box="[610,676,484,510]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
A). First segment of antennular peduncle reaching distal 0.3 of scaphocerite, with anterolateral spiniform process (
|
||
<figureCitation id="D6812A7A1C54FFFA8E8AE80D1D2F0E3C" box="[978,1044,524,550]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
A, B). Second segment of antennular peduncle shows sexual dimorphic; in male long, overreaching apex of scaphocerite, 0.5–0.8 length of first segment, 2.6–3.5 times as long as wide (
|
||
<figureCitation id="D6812A7A1C54FFFA89C3E85D1DE50E6C" box="[1179,1246,604,630]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
A); in female robust, not reaching apex of scaphocerite, 0.4–0.5 length of first, 1.7–2.4 times as long as wide (
|
||
<figureCitation id="D6812A7A1C54FFFA8CEDE8AD18C00EDC" box="[437,507,684,710]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
B). Third segment of antennular peduncle shows sexual dimorphic, elongated and 1–1.4 times longer than second segment in male, 0.9–1.1 times as long as second in female (
|
||
<figureCitation id="D6812A7A1C54FFFA8C87E8FD1B190F0C" box="[479,546,764,790]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
A, B). Distal two segments of antennular peduncle 1–1.7 times as long as proximal segment in male, and 0.8–1.1 times as long as proximal segment in female (
|
||
<figureCitation id="D6812A7A1C54FFFA8C33E94D188A0F7C" box="[363,433,844,870]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
A, B). Mesial antennular flagellum of male with modified proximal part (
|
||
<figureCitation id="D6812A7A1C54FFFA8C49E97518620F94" box="[273,345,884,910]" captionStart="FIGURE 4" captionStartId="8.[264,368,1595,1619]" captionTargetBox="[322,1268,284,1576]" captionTargetId="figure@8.[322,1270,284,1583]" captionTargetPageId="8" captionText="FIGURE 4. Sicyonella antennata Hansen, 1919. Male. A – E, left mesial antennular flagellum; F – H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar)." httpUri="https://zenodo.org/record/170675/files/figure.png" pageId="4" pageNumber="5">Fig. 4</figureCitation>
|
||
A); first segment armed on upper margin with 3 long, rather stout setae (
|
||
<figureCitation id="D6812A7A1C54FFFA89E6E9751C3C0F94" box="[1214,1287,884,910]" captionStart="FIGURE 4" captionStartId="8.[264,368,1595,1619]" captionTargetBox="[322,1268,284,1576]" captionTargetId="figure@8.[322,1270,284,1583]" captionTargetPageId="8" captionText="FIGURE 4. Sicyonella antennata Hansen, 1919. Male. A – E, left mesial antennular flagellum; F – H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar)." httpUri="https://zenodo.org/record/170675/files/figure.png" pageId="4" pageNumber="5">Fig. 4</figureCitation>
|
||
B); second segment short, armed on upper margin with 2 stout setae branched in terminal end (
|
||
<figureCitation id="D6812A7A1C54FFFA8C49E9C5186C0FC4" box="[273,343,964,990]" captionStart="FIGURE 4" captionStartId="8.[264,368,1595,1619]" captionTargetBox="[322,1268,284,1576]" captionTargetId="figure@8.[322,1270,284,1583]" captionTargetPageId="8" captionText="FIGURE 4. Sicyonella antennata Hansen, 1919. Male. A – E, left mesial antennular flagellum; F – H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar)." httpUri="https://zenodo.org/record/170675/files/figure.png" pageId="4" pageNumber="5">Fig. 4</figureCitation>
|
||
B, C); third segment elongate, upper margin concave (
|
||
<figureCitation id="D6812A7A1C54FFFA8E8BE9C51D210FC4" box="[979,1050,964,990]" captionStart="FIGURE 4" captionStartId="8.[264,368,1595,1619]" captionTargetBox="[322,1268,284,1576]" captionTargetId="figure@8.[322,1270,284,1583]" captionTargetPageId="8" captionText="FIGURE 4. Sicyonella antennata Hansen, 1919. Male. A – E, left mesial antennular flagellum; F – H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar)." httpUri="https://zenodo.org/record/170675/files/figure.png" pageId="4" pageNumber="5">Fig. 4</figureCitation>
|
||
A), with 1 stout seta on predepression (
|
||
<figureCitation id="D6812A7A1C54FFFA8C9EE9ED1B36081C" box="[454,525,1004,1030]" captionStart="FIGURE 4" captionStartId="8.[264,368,1595,1619]" captionTargetBox="[322,1268,284,1576]" captionTargetId="figure@8.[322,1270,284,1583]" captionTargetPageId="8" captionText="FIGURE 4. Sicyonella antennata Hansen, 1919. Male. A – E, left mesial antennular flagellum; F – H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar)." httpUri="https://zenodo.org/record/170675/files/figure.png" pageId="4" pageNumber="5">Fig. 4</figureCitation>
|
||
A, B), with 1 stout and 1 slender setae in middle (
|
||
<figureCitation id="D6812A7A1C54FFFA893CE9ED1D97081C" box="[1124,1196,1004,1030]" captionStart="FIGURE 4" captionStartId="8.[264,368,1595,1619]" captionTargetBox="[322,1268,284,1576]" captionTargetId="figure@8.[322,1270,284,1583]" captionTargetPageId="8" captionText="FIGURE 4. Sicyonella antennata Hansen, 1919. Male. A – E, left mesial antennular flagellum; F – H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar)." httpUri="https://zenodo.org/record/170675/files/figure.png" pageId="4" pageNumber="5">Fig. 4</figureCitation>
|
||
A, D), and with 3 robust and 1 stout setae on postdepression, robust setae on postdepression scaly on posterior surface of distal part (
|
||
<figureCitation id="D6812A7A1C54FFFA8FC3EE3D1BDA084C" box="[667,737,1084,1110]" captionStart="FIGURE 4" captionStartId="8.[264,368,1595,1619]" captionTargetBox="[322,1268,284,1576]" captionTargetId="figure@8.[322,1270,284,1583]" captionTargetPageId="8" captionText="FIGURE 4. Sicyonella antennata Hansen, 1919. Male. A – E, left mesial antennular flagellum; F – H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar)." httpUri="https://zenodo.org/record/170675/files/figure.png" pageId="4" pageNumber="5">Fig. 4</figureCitation>
|
||
A, E).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C54FFFA8C60EE651A37095C" blockId="4.[264,1323,284,1870]" pageId="4" pageNumber="5">
|
||
Scaphocerite 3.6–3.7 times as long as wide, apical lobe triangular with rounded apex (
|
||
<figureCitation id="D6812A7A1C54FFFA8C49EE8D186908BC" box="[273,338,1164,1190]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
D). Antennal peduncle robust, extending to proximal 0.4 of scaphocerite (
|
||
<figureCitation id="D6812A7A1C54FFFA89EFEE8D1DC208BC" box="[1207,1273,1164,1190]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
D). Mandible with flattened, 3segmented palp; second segment of palp expanded in middle; third segment of palp 0.4 of second segment in length, 2–2.3 times as long as wide (
|
||
<figureCitation id="D6812A7A1C54FFFA89A1EEDD18280904" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
E). Incisor process developed, with acute process on distomesial corner, mesial margin smooth, divided into two portions (
|
||
<figureCitation id="D6812A7A1C54FFFA8FFCEF2D1BDD095C" box="[676,742,1324,1350]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
E).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C54FFFA8C60EF551B5B0A2C" blockId="4.[264,1323,284,1870]" pageId="4" pageNumber="5">
|
||
Maxillule with proximal endite spatulate with 3 long and several rather long, robust, spiniform setae on distal margin; distal endite broadened mesially, armed with numerous strong, spiniform setae on distal and mesial margins, and with long and short spiniform setae on distal half of lateral margin; endopod elongate, armed with 1 long, robust, naked, spiniform seta near apex of mesial margin and with 5–7 plumose setae on distal 0.3 of lateral margin to apex (
|
||
<figureCitation id="D6812A7A1C54FFFA8CA2EC1D1B070A2C" box="[506,572,1564,1590]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
F).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C54FFFA8C60EC451A780AB4" blockId="4.[264,1323,284,1870]" pageId="4" pageNumber="5">
|
||
Maxilla with endopod tapering distally, armed with 6–9 short spines on distal part; endite rudimentary; scaphognathite large, with rounded anterior and posterior lobes, armed densely with plumose setae on margin (
|
||
<figureCitation id="D6812A7A1C54FFFA8F80EC951A210AB4" box="[728,794,1684,1710]" captionStart="FIGURE 1" captionStartId="3.[264,368,1747,1771]" captionTargetBox="[324,1277,323,1717]" captionTargetId="figure@3.[289,1298,304,1745]" captionTargetPageId="3" captionText="FIGURE 1. Sicyonella antennata Hansen, 1919. A, C – F, male (NSMTCr 16022); B, G, female (NSMTCr 16023). A, B, anterior part of body, dorsal; C, rostrum and eye, lateral; D, left antenna, ventral; E, left mandible, posterior; F, left maxillule, anterior; G, left maxilla, posterior." httpUri="https://zenodo.org/record/170672/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
|
||
G).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C54FFFA8C60ECBD1D530B54" blockId="4.[264,1323,284,1870]" pageId="4" pageNumber="5">
|
||
First maxilliped with endopod long, slender, 3segmented, armed with 2 or 3 long spines on proximal expanded part; exopod large; epipod large, not bilobed; distal endite large, broadened distally, armed densely with setae on margin; proximal endite represented by two similar lobes, small, armed with setae on mesial margin (
|
||
<figureCitation id="D6812A7A1C54FFFA8EA4ED351D780B54" box="[1020,1091,1844,1870]" captionStart="FIGURE 2" captionStartId="5.[264,368,1703,1727]" captionTargetBox="[357,1235,291,1689]" captionTargetId="figure@5.[336,1250,270,1699]" captionTargetPageId="5" captionText="FIGURE 2. Sicyonella antennata Hansen, 1919. A, female (NSMTCr 16023); B – K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral." httpUri="https://zenodo.org/record/170673/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
|
||
A).
|
||
</paragraph>
|
||
<caption id="1AC566771C55FFFB8C50ECA618F90B71" httpUri="https://zenodo.org/record/170673/files/figure.png" pageId="5" pageNumber="6" targetBox="[357,1235,291,1689]" targetPageId="5">
|
||
<paragraph id="4E0536FF1C55FFFB8C50ECA618F90B71" blockId="5.[264,1323,1703,1899]" pageId="5" pageNumber="6">
|
||
<emphasis id="7CCEEAED1C55FFFB8C50ECA618B10AA5" bold="true" box="[264,394,1703,1727]" pageId="5" pageNumber="6">FIGURE 2.</emphasis>
|
||
<taxonomicName id="89BA4D7C1C55FFFB8CC8ECA91A370AA4" authority="Hansen, 1919" authorityName="Hansen" authorityYear="1919" box="[400,780,1703,1727]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="antennata">
|
||
<emphasis id="7CCEEAED1C55FFFB8CC8ECA91B4A0AA5" box="[400,625,1704,1727]" italics="true" pageId="5" pageNumber="6">Sicyonella antennata</emphasis>
|
||
Hansen, 1919
|
||
</taxonomicName>
|
||
. A, female (NSMTCr 16023); B–K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4E0536FF1C56FFF88C60EB1D188D0D9F" blockId="6.[264,1324,284,1899]" pageId="6" pageNumber="7">
|
||
Second maxilliped without exopod and epipod. Ischium of endopod 1.1–1.3 times as long as merus; merus as long as carpus; distal 3 segments gradually shorter in length distally (
|
||
<figureCitation id="D6812A7A1C56FFF88C14EB6A18A80D9F" box="[332,403,363,389]" captionStart="FIGURE 2" captionStartId="5.[264,368,1703,1727]" captionTargetBox="[357,1235,291,1689]" captionTargetId="figure@5.[336,1250,270,1699]" captionTargetPageId="5" captionText="FIGURE 2. Sicyonella antennata Hansen, 1919. A, female (NSMTCr 16023); B – K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral." httpUri="https://zenodo.org/record/170673/files/figure.png" pageId="6" pageNumber="7">Fig. 2</figureCitation>
|
||
B).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C56FFF88C60EB921D9F0E86" blockId="6.[264,1324,284,1899]" pageId="6" pageNumber="7">
|
||
Third maxilliped long, robust, extending to distal 0.3 of distal segment of antennular peduncle in male, and extending beyond distal end of antennular peduncle in female; ischium armed with short setae on mesial and lateral margins; merus 0.7–0.8 of ischium in length; carpus 1.1–1.2 times as long as merus; propodus as long as carpus, 3subsegmented by indistinct articulations; dactylus 0.7–0.8 length of carpus, 4subsegmented by indistinct articulations, terminating to robust, spiniform seta; distal 4 segments armed with short and long, robust, spiniform setae on mesial and lateral margins (
|
||
<figureCitation id="D6812A7A1C56FFF88962E8831DBA0E86" box="[1082,1153,642,668]" captionStart="FIGURE 2" captionStartId="5.[264,368,1703,1727]" captionTargetBox="[357,1235,291,1689]" captionTargetId="figure@5.[336,1250,270,1699]" captionTargetPageId="5" captionText="FIGURE 2. Sicyonella antennata Hansen, 1919. A, female (NSMTCr 16023); B – K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral." httpUri="https://zenodo.org/record/170673/files/figure.png" pageId="6" pageNumber="7">Fig. 2</figureCitation>
|
||
C).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C56FFF88C60E8A81A100F90" blockId="6.[264,1324,284,1899]" pageId="6" pageNumber="7">
|
||
First pereopod reaching middle of merus of third maxilliped, chelate; merus indistinctly divided from ischium; carpus slightly shorter than merus, armed on distal 0.3 of mesial surface with brushing setae arranged in a Vshape; propodus slightly shorter than carpus, armed with short and long brushing setae on proximal 0.3–0.4 of lower side of mesial surface; dactylus 0.7 of palm length, as long as propodal finger; cutting edge sparsely armed with minute setae (
|
||
<figureCitation id="D6812A7A1C56FFF88FC6E9711BDF0F90" box="[670,740,880,906]" captionStart="FIGURE 2" captionStartId="5.[264,368,1703,1727]" captionTargetBox="[357,1235,291,1689]" captionTargetId="figure@5.[336,1250,270,1699]" captionTargetPageId="5" captionText="FIGURE 2. Sicyonella antennata Hansen, 1919. A, female (NSMTCr 16023); B – K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral." httpUri="https://zenodo.org/record/170673/files/figure.png" pageId="6" pageNumber="7">Fig. 2</figureCitation>
|
||
D, E).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C56FFF88C60E9991D7B084B" blockId="6.[264,1324,284,1899]" pageId="6" pageNumber="7">
|
||
Second pereopod 1.3 times as long as first pereopod, chelate; merus indistinctly divided from ischium; carpus 1.3 times as long as merus, armed with small spines on distal half of lower margin; propodus 0.7–0.8 length of carpus, armed with minute, spiniform setae on near proximal end of lower margin; dactylus 0.4 of palm length, similar to propodal finger; cutting edge sparsely armed with minute setae (
|
||
<figureCitation id="D6812A7A1C56FFF88EE0EE361AC7084B" box="[952,1020,1079,1105]" captionStart="FIGURE 2" captionStartId="5.[264,368,1703,1727]" captionTargetBox="[357,1235,291,1689]" captionTargetId="figure@5.[336,1250,270,1699]" captionTargetPageId="5" captionText="FIGURE 2. Sicyonella antennata Hansen, 1919. A, female (NSMTCr 16023); B – K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral." httpUri="https://zenodo.org/record/170673/files/figure.png" pageId="6" pageNumber="7">Fig. 2</figureCitation>
|
||
F, G).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C56FFF88C60EE5F18E3090D" blockId="6.[264,1324,284,1899]" pageId="6" pageNumber="7">
|
||
Third pereopod 1.3–1.4 times longer than second pereopod, chelate; merus divided from ischium by oblique articulation; carpus 1.7 times as long as merus, sparsely armed with spines on distal 0.2 of lower margin; propodus 0.7 of carpus in length; dactylus 0.3– 0.4 of palm length, as wide as propodal finger; cutting edge sparsely armed with short setae (
|
||
<figureCitation id="D6812A7A1C56FFF88C0AEEFC18A2090D" box="[338,409,1277,1303]" captionStart="FIGURE 2" captionStartId="5.[264,368,1703,1727]" captionTargetBox="[357,1235,291,1689]" captionTargetId="figure@5.[336,1250,270,1699]" captionTargetPageId="5" captionText="FIGURE 2. Sicyonella antennata Hansen, 1919. A, female (NSMTCr 16023); B – K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral." httpUri="https://zenodo.org/record/170673/files/figure.png" pageId="6" pageNumber="7">Fig. 2</figureCitation>
|
||
H, I).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C56FFF88C60EF241A3609AC" blockId="6.[264,1324,284,1899]" pageId="6" pageNumber="7">
|
||
Fourth pereopod 7segmented, 0.7 length of third pereopod, no chelate; ischium and merus armed with long plumose setae on lower and upper margins, merus 1.6 times as long as ischium; carpus and propodus armed with long plumose setae on lower margin; dactylus terminating in small claw (
|
||
<figureCitation id="D6812A7A1C56FFF88FF4EF9D1BC909AC" box="[684,754,1436,1462]" captionStart="FIGURE 2" captionStartId="5.[264,368,1703,1727]" captionTargetBox="[357,1235,291,1689]" captionTargetId="figure@5.[336,1250,270,1699]" captionTargetPageId="5" captionText="FIGURE 2. Sicyonella antennata Hansen, 1919. A, female (NSMTCr 16023); B – K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral." httpUri="https://zenodo.org/record/170673/files/figure.png" pageId="6" pageNumber="7">Fig. 2</figureCitation>
|
||
J).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C56FFF88C60EFC51BFC0A1C" blockId="6.[264,1324,284,1899]" pageId="6" pageNumber="7">
|
||
Fifth pereopod 7segmented, 0.7–0.8 length of fourth pereopod, similar to fourth pereopod in shape and armature (
|
||
<figureCitation id="D6812A7A1C56FFF88F03EFED1B990A1C" box="[603,674,1516,1542]" captionStart="FIGURE 2" captionStartId="5.[264,368,1703,1727]" captionTargetBox="[357,1235,291,1689]" captionTargetId="figure@5.[336,1250,270,1699]" captionTargetPageId="5" captionText="FIGURE 2. Sicyonella antennata Hansen, 1919. A, female (NSMTCr 16023); B – K, male (NSMT Cr 16022). A, left first maxilliped, anterior; B, left second maxilliped, posterior; C, left third maxilliped, lateral; D, left first pereopod, mesial; E, distal part of left first pereopod, mesial; F, left second pereopod, lateral; G, distal part of carpus of left second pereopod, lateral; H, left third pereopod, lateral; I, distal part of carpus of left third pereopod, lateral; J, left fourth pereopod, lateral; K, left fifth pereopod, lateral." httpUri="https://zenodo.org/record/170673/files/figure.png" pageId="6" pageNumber="7">Fig. 2</figureCitation>
|
||
K).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C56FFF88C60EC1218170B71" blockId="6.[264,1324,284,1899]" pageId="6" pageNumber="7">
|
||
First pleopod lacking endopod; second to fifth pleopods biramous, exopod longer than endopod (
|
||
<figureCitation id="D6812A7A1C56FFF88C27EC3A18FD0A4F" box="[383,454,1595,1621]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="6" pageNumber="7">Fig. 3</figureCitation>
|
||
A, D, F, H). Sympod armed on distomesial angle with 2 or 3 short, plumose setae in second pleopod (
|
||
<figureCitation id="D6812A7A1C56FFF88FD9EC621BF30A67" box="[641,712,1635,1661]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="6" pageNumber="7">Fig. 3</figureCitation>
|
||
C), with long spiniform seta in third pleopod (
|
||
<figureCitation id="D6812A7A1C56FFF889A1EC62182D0ABE" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="6" pageNumber="7">Fig. 3</figureCitation>
|
||
D, E), with extremely long, robust, posteriorly curved, spiniform seta in fourth pleopod (
|
||
<figureCitation id="D6812A7A1C56FFF88C49ECB3185A0AD6" box="[273,353,1714,1740]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="6" pageNumber="7">Figs. 3</figureCitation>
|
||
F, G, 5A, B), and with 2–6 short and long, spiniform setae in fifth pleopod (
|
||
<figureCitation id="D6812A7A1C56FFF889B7ECB3182D0AEE" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="6" pageNumber="7">Figs. 3</figureCitation>
|
||
H, I, 5C, D), setae in fourth and fifth pleopods serrated in distal half (
|
||
<figureCitation id="D6812A7A1C56FFF88964ECDB1DB90AEE" box="[1084,1154,1754,1780]" captionStart="FIGURE 5" captionStartId="9.[264,368,1636,1660]" captionTargetBox="[350,1231,673,1614]" captionTargetId="figure@9.[348,1231,673,1616]" captionTargetPageId="9" captionText="FIGURE 5. Sicyonella antennata Hansen, 1919. AD, male; EH, female. A, B, seta on distomesial angle of sympod of fourth pleopod; C, D, setae on distomesial angle of sympod of fifth pleopod; E, thelycum, ventral; F, coxa of right third pereopod, ventral; G, coxa of left third pereopod, ventral; H, projection (pj) between base of right third and fourth pereopods, ventral. The arrows indicate small acute protuberance (pt)." httpUri="https://zenodo.org/record/170676/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
|
||
B, D). Appendix interna present on proximal part of endopod of second male pleopod, robust, reaching proximal 0.4 of endopod, armed with 4 long and 4 short spines on distal margin (
|
||
<figureCitation id="D6812A7A1C56FFF8899FED281C360B59" box="[1223,1293,1833,1859]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="6" pageNumber="7">Fig. 3</figureCitation>
|
||
A, B).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C57FFF98C60EB1D1B7F0D44" blockId="7.[264,1322,284,350]" pageId="7" pageNumber="8">
|
||
Uropodal endopod extending beyond apex of telson; uropodal exopod 1.2–1.3 times as long as endopod (
|
||
<figureCitation id="D6812A7A1C57FFF98C80EB451B260D44" box="[472,541,324,350]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="7" pageNumber="8">Fig. 3</figureCitation>
|
||
K).
|
||
</paragraph>
|
||
<caption id="1AC566771C57FFF98C50EC451DA40B54" httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="7" pageNumber="8" targetBox="[328,1245,436,1569]" targetPageId="7">
|
||
<paragraph id="4E0536FF1C57FFF98C50EC451DA40B54" blockId="7.[264,1323,1604,1870]" pageId="7" pageNumber="8">
|
||
<emphasis id="7CCEEAED1C57FFF98C50EC4518B60A46" bold="true" box="[264,397,1604,1628]" pageId="7" pageNumber="8">FIGURE 3.</emphasis>
|
||
<taxonomicName id="89BA4D7C1C57FFF98CC1EC441A1A0A41" authority="Hansen, 1919" authorityName="Hansen" authorityYear="1919" box="[409,801,1604,1628]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="antennata">
|
||
<emphasis id="7CCEEAED1C57FFF98CC1EC441B460A46" box="[409,637,1605,1628]" italics="true" pageId="7" pageNumber="8">Sicyonella antennata</emphasis>
|
||
Hansen, 1919
|
||
</taxonomicName>
|
||
. A, B, D–K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus
|
||
<taxonomicName id="89BA4D7C1C57FFF98C50ED3618630B54" box="[264,344,1847,1870]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="inermis">inermis</taxonomicName>
|
||
(li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1AC566771C58FFF68C50EC3A1ADD0AC9" httpUri="https://zenodo.org/record/170675/files/figure.png" pageId="8" pageNumber="9" targetBox="[322,1268,284,1576]" targetPageId="8">
|
||
<paragraph id="4E0536FF1C58FFF68C50EC3A1ADD0AC9" blockId="8.[264,1323,1595,1747]" pageId="8" pageNumber="9">
|
||
<emphasis id="7CCEEAED1C58FFF68C50EC3A18B20A49" bold="true" box="[264,393,1595,1619]" pageId="8" pageNumber="9">FIGURE 4.</emphasis>
|
||
<taxonomicName id="89BA4D7C1C58FFF68CC8EC3A1A310A48" authority="Hansen, 1919" authorityName="Hansen" authorityYear="1919" box="[400,778,1595,1618]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="antennata">
|
||
<emphasis id="7CCEEAED1C58FFF68CC8EC3A1B4B0A48" box="[400,624,1595,1618]" italics="true" pageId="8" pageNumber="9">Sicyonella antennata</emphasis>
|
||
Hansen, 1919
|
||
</taxonomicName>
|
||
. Male. A–E, left mesial antennular flagellum; F–H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4E0536FF1C58FFF78C60ED2D1A460E6C" blockId="8.[264,1323,1836,1902]" lastBlockId="9.[264,1323,284,630]" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
|
||
Petasma of male developed (
|
||
<figureCitation id="D6812A7A1C58FFF68FC2ED2D1BD40B5C" box="[666,751,1836,1862]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="8" pageNumber="9">Figs. 3</figureCitation>
|
||
J, 4F–H). Processus unicifer (pu) 0.4 length of lamina externa, narrow, tapering to rounded apex (
|
||
<figureCitation id="D6812A7A1C58FFF68E3DED551A960B74" box="[869,941,1876,1902]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
|
||
J). Processus ventralis (pv) very long, divided into 2 branches (
|
||
<figureCitation id="D6812A7A1C59FFF78F28EB1D1BF90D2C" box="[624,706,284,310]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="9" pageNumber="10">Figs. 3</figureCitation>
|
||
J, 4F); posterior branch long, terminating into 2 secondary branches, mesial secondary branch short, armed with several hooks, lateral one directed laterally, longer than broad, armed with a few hooks on near end and distal end respectively (
|
||
<figureCitation id="D6812A7A1C59FFF78CF5EB9518C70DB4" box="[429,508,404,430]" captionStart="FIGURE 4" captionStartId="8.[264,368,1595,1619]" captionTargetBox="[322,1268,284,1576]" captionTargetId="figure@8.[322,1270,284,1583]" captionTargetPageId="8" captionText="FIGURE 4. Sicyonella antennata Hansen, 1919. Male. A – E, left mesial antennular flagellum; F – H, petasma. A, proximal part, dorsal; B, proximal two segments, dorsal; C, distal part of stout setae on predepression of second segment; D, setae on middle of depression of third segment, dorsal; E, distal part of robust setae on postdepression of third segment; F, petasma, posterior; G, distal part of posterior branch of prosessus ventralis (pv); H, labus amatus (lar)." httpUri="https://zenodo.org/record/170675/files/figure.png" pageId="9" pageNumber="10">Fig. 4</figureCitation>
|
||
F, G); anterior branch shorter than posterior one, narrow except expanded terminal part, divided into 2 secondary branches (
|
||
<figureCitation id="D6812A7A1C59FFF78E93EBBD1D290DCC" box="[971,1042,444,470]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="9" pageNumber="10">Fig. 3</figureCitation>
|
||
J, 4F). Lobus terminalis (lt) long, nearly spirally twisted, wrinkled (
|
||
<figureCitation id="D6812A7A1C59FFF78FA6EBE51A750DE4" box="[766,846,484,510]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="9" pageNumber="10">Figs. 3</figureCitation>
|
||
J, 4F). Lobus connectens (lc) cylindrical, slender, with terminal hook (
|
||
<figureCitation id="D6812A7A1C59FFF78F06E80D1B9E0E3C" box="[606,677,524,550]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="9" pageNumber="10">Fig. 3</figureCitation>
|
||
J). Lobus
|
||
<taxonomicName id="89BA4D7C1C59FFF78E43E80D1A480E3C" box="[795,883,524,550]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="inermis">inermis</taxonomicName>
|
||
(li) almost as long as lobus connectens, robust, tapering distally, with terminal hook (
|
||
<figureCitation id="D6812A7A1C59FFF78E01E8351A9B0E54" box="[857,928,564,590]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="9" pageNumber="10">Fig. 3</figureCitation>
|
||
J). Lobus armatus (lar) and lobus accessorius (lac) with terminal hook (
|
||
<figureCitation id="D6812A7A1C59FFF78F99E85D1A290E6C" box="[705,786,604,630]" captionStart="FIGURE 3" captionStartId="7.[264,367,1604,1628]" captionTargetBox="[328,1245,436,1569]" captionTargetId="figure@7.[294,1287,433,1578]" captionTargetPageId="7" captionText="FIGURE 3. Sicyonella antennata Hansen, 1919. A, B, D – K, male (NSMTCr 16022); C, male (NSMTCr 16021). A, left second pleopod, lateral; B, appendix interna of second pleopod, lateral; C, setae on distomesial angle of sympod of second pleopod; D, left third pleopod, mesial; E, seta on distomesial angle of sympod of third pleopod, mesial; F, left fourth pleopod, mesial; G, seta on distomesial angle of sympod of fourth pleopod, mesial; H, left fifth pleopod, mesial; I, setae on distomesial angle of sympod of fifth pleopod, mesial; J, petasma, anterior; K, uropod and telson, dorsal. The arrows indicate lobus accessories (lac), lobus armatus (lar), lobus connectens (lc), lobus inermis (li), lobus terminalis (lt), processus unicifer (pu), and processus ventralis (pv)." httpUri="https://zenodo.org/record/170674/files/figure.png" pageId="9" pageNumber="10">Figs. 3</figureCitation>
|
||
J, 4F, H).
|
||
</paragraph>
|
||
<caption id="1AC566771C59FFF78C50EC651B3D0AE1" httpUri="https://zenodo.org/record/170676/files/figure.png" pageId="9" pageNumber="10" targetBox="[350,1231,673,1614]" targetPageId="9">
|
||
<paragraph id="4E0536FF1C59FFF78C50EC651B3D0AE1" blockId="9.[264,1323,1636,1787]" pageId="9" pageNumber="10">
|
||
<emphasis id="7CCEEAED1C59FFF78C50EC6518B10A66" bold="true" box="[264,394,1636,1660]" pageId="9" pageNumber="10">FIGURE 5.</emphasis>
|
||
<taxonomicName id="89BA4D7C1C59FFF78CC8EC651A300A61" authority="Hansen, 1919" authorityName="Hansen" authorityYear="1919" box="[400,779,1636,1659]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="antennata">
|
||
<emphasis id="7CCEEAED1C59FFF78CC8EC651B4A0A61" box="[400,625,1636,1659]" italics="true" pageId="9" pageNumber="10">Sicyonella antennata</emphasis>
|
||
Hansen, 1919
|
||
</taxonomicName>
|
||
. AD, male; EH, female. A, B, seta on distomesial angle of sympod of fourth pleopod; C, D, setae on distomesial angle of sympod of fifth pleopod; E, thelycum, ventral; F, coxa of right third pereopod, ventral; G, coxa of left third pereopod, ventral; H, projection (pj) between base of right third and fourth pereopods, ventral. The arrows indicate small acute protuberance (pt).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4E0536FF1C59FFF48C60ED2D18620DB4" blockId="9.[264,1324,1836,1902]" lastBlockId="10.[264,1324,284,1190]" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
|
||
Thelycum of female (
|
||
<figureCitation id="D6812A7A1C59FFF78F1AED2D1BB70B5C" box="[578,652,1836,1862]" captionStart="FIGURE 5" captionStartId="9.[264,368,1636,1660]" captionTargetBox="[350,1231,673,1614]" captionTargetId="figure@9.[348,1231,673,1616]" captionTargetPageId="9" captionText="FIGURE 5. Sicyonella antennata Hansen, 1919. AD, male; EH, female. A, B, seta on distomesial angle of sympod of fourth pleopod; C, D, setae on distomesial angle of sympod of fifth pleopod; E, thelycum, ventral; F, coxa of right third pereopod, ventral; G, coxa of left third pereopod, ventral; H, projection (pj) between base of right third and fourth pereopods, ventral. The arrows indicate small acute protuberance (pt)." httpUri="https://zenodo.org/record/170676/files/figure.png" pageId="9" pageNumber="10">Fig. 5</figureCitation>
|
||
E): sternite of sixth thoracic somite with pair of small, acute protuberances on posterior surface (
|
||
<figureCitation id="D6812A7A1C59FFF78FA1ED551A040B74" box="[761,831,1876,1902]" captionStart="FIGURE 5" captionStartId="9.[264,368,1636,1660]" captionTargetBox="[350,1231,673,1614]" captionTargetId="figure@9.[348,1231,673,1616]" captionTargetPageId="9" captionText="FIGURE 5. Sicyonella antennata Hansen, 1919. AD, male; EH, female. A, B, seta on distomesial angle of sympod of fourth pleopod; C, D, setae on distomesial angle of sympod of fifth pleopod; E, thelycum, ventral; F, coxa of right third pereopod, ventral; G, coxa of left third pereopod, ventral; H, projection (pj) between base of right third and fourth pereopods, ventral. The arrows indicate small acute protuberance (pt)." httpUri="https://zenodo.org/record/170676/files/figure.png" pageId="9" pageNumber="10">Fig. 5</figureCitation>
|
||
E, H); sternite of seventh thoracic somite projected laterally just in front of base of fourth pereopod (
|
||
<figureCitation id="D6812A7A1C5AFFF48EE4EB1D1D3A0D2C" box="[956,1025,284,310]" captionStart="FIGURE 5" captionStartId="9.[264,368,1636,1660]" captionTargetBox="[350,1231,673,1614]" captionTargetId="figure@9.[348,1231,673,1616]" captionTargetPageId="9" captionText="FIGURE 5. Sicyonella antennata Hansen, 1919. AD, male; EH, female. A, B, seta on distomesial angle of sympod of fourth pleopod; C, D, setae on distomesial angle of sympod of fifth pleopod; E, thelycum, ventral; F, coxa of right third pereopod, ventral; G, coxa of left third pereopod, ventral; H, projection (pj) between base of right third and fourth pereopods, ventral. The arrows indicate small acute protuberance (pt)." httpUri="https://zenodo.org/record/170676/files/figure.png" pageId="10" pageNumber="11">Fig. 5</figureCitation>
|
||
E, H); coxa of third pereopod armed with several plumose setae on lateral surface, opened oviduct bearing several slender setae on lateral margin and a few short setae on lateral part of upper margin (
|
||
<figureCitation id="D6812A7A1C5AFFF489A3EB6D182E0DB4" captionStart="FIGURE 5" captionStartId="9.[264,368,1636,1660]" captionTargetBox="[350,1231,673,1614]" captionTargetId="figure@9.[348,1231,673,1616]" captionTargetPageId="9" captionText="FIGURE 5. Sicyonella antennata Hansen, 1919. AD, male; EH, female. A, B, seta on distomesial angle of sympod of fourth pleopod; C, D, setae on distomesial angle of sympod of fifth pleopod; E, thelycum, ventral; F, coxa of right third pereopod, ventral; G, coxa of left third pereopod, ventral; H, projection (pj) between base of right third and fourth pereopods, ventral. The arrows indicate small acute protuberance (pt)." httpUri="https://zenodo.org/record/170676/files/figure.png" pageId="10" pageNumber="11">Fig. 5</figureCitation>
|
||
F, G).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C5AFFF48C60EBBA1A530DE4" blockId="10.[264,1324,284,1190]" pageId="10" pageNumber="11">
|
||
<emphasis id="7CCEEAED1C5AFFF48C60EBBA18BF0DCF" bold="true" box="[312,388,443,469]" pageId="10" pageNumber="11">Color.</emphasis>
|
||
Body transparent with scattered red chromatophores. Antennal flagellum with single red band in stiff proximal portion (
|
||
<figureCitation id="D6812A7A1C5AFFF48FB5EBE51A790DE4" box="[749,834,484,510]" captionStart="FIGURE 17" captionStartId="27.[264,367,1305,1329]" captionTargetBox="[417,1185,553,1304]" captionTargetId="figure@27.[403,1197,539,1304]" captionTargetPageId="27" captionText="FIGURE 17. Color of proximal portion of antennal flagellum. A, S. antennata; B, S. inermis; C, S. maldivensis. The arrows indicate band of red pigments." httpUri="https://zenodo.org/record/170687/files/figure.png" pageId="10" pageNumber="11">Fig. 17</figureCitation>
|
||
A).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="06A065741C5AFFF48C60E80A1B440EDC" pageId="10" pageNumber="11" type="distribution">
|
||
<paragraph id="4E0536FF1C5AFFF48C60E80A1B920E6C" blockId="10.[264,1324,284,1190]" pageId="10" pageNumber="11">
|
||
<emphasis id="7CCEEAED1C5AFFF48C60E80A18E30E3F" bold="true" box="[312,472,523,549]" pageId="10" pageNumber="11">Distribution.</emphasis>
|
||
<taxonomicName id="89BA4D7C1C5AFFF48C87E80D1BEE0E3F" box="[479,725,524,549]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="antennata">
|
||
<emphasis id="7CCEEAED1C5AFFF48C87E80D1BEE0E3F" box="[479,725,524,549]" italics="true" pageId="10" pageNumber="11">Sicyonella antennata</emphasis>
|
||
</taxonomicName>
|
||
is recorded from East and Southeast Asia:
|
||
<collectingCountry id="36AD766F1C5AFFF48988E80D18100E54" name="Indonesia" pageId="10" pageNumber="11">Indonesia</collectingCountry>
|
||
, the Gulf of
|
||
<collectingCountry id="36AD766F1C5AFFF48CE6E8351B1D0E54" box="[446,550,564,590]" name="Thailand" pageId="10" pageNumber="11">Thailand</collectingCountry>
|
||
(
|
||
<bibRefCitation id="2A2B4B0E1C5AFFF48F6DE8351BE70E54" author="Hansen" box="[565,732,564,590]" pageId="10" pageNumber="31" refString="Hansen, H. J. (1919) The Sergestidae of the Siboga Expedition. Siboga-Expeditie, 38, 1 - 65." type="journal article" year="1919">Hansen, 1919</bibRefCitation>
|
||
),
|
||
<collectingCountry id="36AD766F1C5AFFF48FA8E8351A080E54" box="[752,819,564,590]" name="Japan" pageId="10" pageNumber="11">Japan</collectingCountry>
|
||
(
|
||
<bibRefCitation id="2A2B4B0E1C5AFFF48E1AE8351D4A0E54" author="Hayashi" box="[834,1137,564,590]" pageId="10" pageNumber="31" refString="Hayashi, K. - I. (1992) Dendrobranchiata crustaceans from Japanese waters, Seibutsu Kenkyusya, Tokyo, 300 pp. [in Japanese]" type="book" year="1992">Hayashi, 1992; this study</bibRefCitation>
|
||
),
|
||
<collectingCountry id="36AD766F1C5AFFF489DCE8351DC00E54" box="[1156,1275,564,590]" name="Singapore" pageId="10" pageNumber="11">Singapore</collectingCountry>
|
||
and the
|
||
<collectingCountry id="36AD766F1C5AFFF48C6BE85D188C0E6C" box="[307,439,604,630]" name="Philippines" pageId="10" pageNumber="11">Philippines</collectingCountry>
|
||
(USNM collection).
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C5AFFF48C60E8851B440EDC" blockId="10.[264,1324,284,1190]" pageId="10" pageNumber="11">
|
||
This species was collected from depths of
|
||
<quantity id="89429B1A1C5AFFF48E70E8851ABA0E84" box="[808,897,644,670]" metricMagnitude="1" metricUnit="m" metricValue="1.45" metricValueMax="2.2" metricValueMin="0.7" pageId="10" pageNumber="11" unit="m" value="14.5" valueMax="22.0" valueMin="7.0">7–22 m</quantity>
|
||
(
|
||
<bibRefCitation id="2A2B4B0E1C5AFFF48EC8E8851D0F0E84" author="Hansen" box="[912,1076,644,670]" pageId="10" pageNumber="31" refString="Hansen, H. J. (1919) The Sergestidae of the Siboga Expedition. Siboga-Expeditie, 38, 1 - 65." type="journal article" year="1919">Hansen, 1919</bibRefCitation>
|
||
) and from a seagrass bed (
|
||
<bibRefCitation id="2A2B4B0E1C5AFFF48C1AE8AD1B490EDC" author="Hayashi" box="[322,626,684,710]" pageId="10" pageNumber="31" refString="Hayashi, K. - I. (1992) Dendrobranchiata crustaceans from Japanese waters, Seibutsu Kenkyusya, Tokyo, 300 pp. [in Japanese]" type="book" year="1992">Hayashi, 1992; this study</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="06A065741C5AFFF58C60E8D51B5E0E3C" lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11" type="discussion">
|
||
<paragraph id="4E0536FF1C5AFFF48C60E8D51AA30F94" blockId="10.[264,1324,284,1190]" pageId="10" pageNumber="11">
|
||
<emphasis id="7CCEEAED1C5AFFF48C60E8D5188A0EF4" bold="true" box="[312,433,724,750]" pageId="10" pageNumber="11">Remarks.</emphasis>
|
||
<taxonomicName id="89BA4D7C1C5AFFF48CE7E8D51B800EF7" box="[447,699,724,749]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="antennata">
|
||
<emphasis id="7CCEEAED1C5AFFF48CE7E8D51B800EF7" box="[447,699,724,749]" italics="true" pageId="10" pageNumber="11">Sicyonella antennata</emphasis>
|
||
</taxonomicName>
|
||
was originally described from one male and one female specimen collected from off the Kai Islands,
|
||
<collectingCountry id="36AD766F1C5AFFF48E37E8FD1ADF0F0C" box="[879,996,764,790]" name="Indonesia" pageId="10" pageNumber="11">Indonesia</collectingCountry>
|
||
, and several specimens collected from the Gulf of
|
||
<collectingCountry id="36AD766F1C5AFFF48F6EE9251BA50F24" box="[566,670,804,830]" name="Thailand" pageId="10" pageNumber="11">Thailand</collectingCountry>
|
||
and deposited in the Copenhagen Museum (
|
||
<bibRefCitation id="2A2B4B0E1C5AFFF48992E925187C0F7C" author="Hansen" pageId="10" pageNumber="31" refString="Hansen, H. J. (1919) The Sergestidae of the Siboga Expedition. Siboga-Expeditie, 38, 1 - 65." type="journal article" year="1919">Hansen, 1919</bibRefCitation>
|
||
). Subsequently,
|
||
<bibRefCitation id="2A2B4B0E1C5AFFF48F5DE94D1B810F7C" author="Hayashi" box="[517,698,844,870]" pageId="10" pageNumber="31" refString="Hayashi, K. - I. (1992) Dendrobranchiata crustaceans from Japanese waters, Seibutsu Kenkyusya, Tokyo, 300 pp. [in Japanese]" type="book" year="1992">Hayashi (1992)</bibRefCitation>
|
||
recorded this species from a seagrass bed at Iriomote
|
||
<collectingCountry id="36AD766F1C5AFFF48C50E97518690F94" box="[264,338,884,910]" name="Iceland" pageId="10" pageNumber="11">Island</collectingCountry>
|
||
, Yaeyama Islands, Okinawa, southwestern
|
||
<collectingCountry id="36AD766F1C5AFFF48E15E9751AAF0F94" box="[845,916,884,910]" name="Japan" pageId="10" pageNumber="11">Japan</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="4E0536FF1C5AFFF48C60E99D1D4708BC" blockId="10.[264,1324,284,1190]" pageId="10" pageNumber="11">
|
||
The present Japanese specimens agree with the original description and illustrations by
|
||
<bibRefCitation id="2A2B4B0E1C5AFFF48C77E9C518D90FC4" author="Hansen" box="[303,482,964,990]" pageId="10" pageNumber="31" refString="Hansen, H. J. (1919) The Sergestidae of the Siboga Expedition. Siboga-Expeditie, 38, 1 - 65." type="journal article" year="1919">Hansen (1919)</bibRefCitation>
|
||
, except for the length of the antennular peduncle. In Hansen’s (1919) original description, the mesial margin of the combined length of the distal two segments is somewhat less than twice as long as that of the proximal segment in the male (bl
|
||
<quantity id="89429B1A1C5AFFF48855EE151801084C" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="10" pageNumber="11" unit="mm" value="25.0">25 mm</quantity>
|
||
), and is distinctly longer than that of the proximal segment in the female (max. bl
|
||
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|
||
). That of the Japanese specimens is shorter than Hansen’s description: 1.7 and 1.1 times as long as the proximal segment in the male and female, respectively.
|
||
</paragraph>
|
||
<caption id="1AC566771C5AFFF48C50ED271D020B7E" httpUri="https://zenodo.org/record/170677/files/figure.png" pageId="10" pageNumber="11" targetBox="[341,1204,1262,1816]" targetPageId="10">
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||
<paragraph id="4E0536FF1C5AFFF48C50ED271D020B7E" blockId="10.[264,1323,1830,1892]" pageId="10" pageNumber="11">
|
||
<emphasis id="7CCEEAED1C5AFFF48C50ED2718B00B24" bold="true" box="[264,395,1830,1854]" pageId="10" pageNumber="11">FIGURE 6.</emphasis>
|
||
Ratio of combined length of second and third segments and first segment of antennular peduncle of
|
||
<taxonomicName id="89BA4D7C1C5AFFF48CD4ED4C1B2A0B7E" box="[396,529,1869,1892]" class="Malacostraca" family="Sergestidae" genus="Sicyonella" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="antennata">
|
||
<emphasis id="7CCEEAED1C5AFFF48CD4ED4C1B2A0B7E" box="[396,529,1869,1892]" italics="true" pageId="10" pageNumber="11">S. antennata</emphasis>
|
||
</taxonomicName>
|
||
based on specimens collected from Ishigaki Island.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4E0536FF1C5BFFF58C60EB1D1B5E0E3C" blockId="11.[264,1324,284,550]" pageId="11" pageNumber="12">
|
||
In the Japanese specimens, the length of the distal two segments varies with body length. This character seems to vary with season, also. The combined length of the distal two segments was longer in individuals collected in September than in December (
|
||
<figureCitation id="D6812A7A1C5BFFF5898CEB6D1C270D9C" box="[1236,1308,364,390]" captionStart="FIGURE 6" captionStartId="10.[264,368,1830,1854]" captionTargetBox="[341,1204,1262,1816]" captionTargetId="figure@10.[293,1278,1233,1825]" captionTargetPageId="10" captionText="FIGURE 6. Ratio of combined length of second and third segments and first segment of antennular peduncle of S. antennata based on specimens collected from Ishigaki Island." httpUri="https://zenodo.org/record/170677/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
|
||
). The morphological development of the petasma also varied by seasons: it was perfectly development in the September specimen (cl
|
||
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||
) and imperfect in the December specimen (cl
|
||
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|
||
). These seasonal differences are probably caused by fluctuations in the growth rate with temperature.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |