230 lines
51 KiB
XML
230 lines
51 KiB
XML
<document id="09D2FF44CECF05F74ED7D5C4BB4A3ED3" ID-CLB-Dataset="25153" ID-DOI="10.11646/zootaxa.4688.4.10" ID-GBIF-Dataset="0efbdd38-954d-4d75-a2c7-11b09da49774" ID-ISSN="1175-5326" ID-Zenodo-Dep="3517640" ID-ZooBank="72F30F61-5C45-423D-B8DA-E78CC188C6B2" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1571896178391" checkinUser="plazi" docAuthor="Sedick, Safiyya & Simon, Carol" docDate="2019" docId="038B87DAFFF0FFD8FF12B6E3C664FBED" docLanguage="en" docName="zootaxa.4688.4.10.pdf" docOrigin="Zootaxa 4688 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Syllis jaylani Sedick & Simon 2019, sp. nov." docType="treatment" docUuid="5E98C6E6-76D6-45BF-95D8-499B283246A6" docUuidSource="ZooBank" docVersion="9" lastPageNumber="589" masterDocId="FFB2FFA2FFF3FFDCFF85B32EC347FF92" masterDocTitle="Three new species of Syllis Savigny in Lamarck, 1818 (Annelida: Syllidae) from the south coast of South Africa" masterLastPageNumber="598" masterPageNumber="585" pageNumber="588" updateTime="1701999411344" updateUser="plazi">
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<mods:title id="A79C8DD0A3A90F7469A1CAEB755F9ECF">Three new species of Syllis Savigny in Lamarck, 1818 (Annelida: Syllidae) from the south coast of South Africa</mods:title>
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<mods:name id="B9DD26746EAC0B40EF79286D140C23EB" type="personal">
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<mods:roleTerm id="E9EDD4FD6C79034AEE413DB5480712A3">Author</mods:roleTerm>
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<mods:namePart id="B65BDF0ABB4FC3070B16E89A10CA4FE7">Sedick, Safiyya</mods:namePart>
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<mods:name id="35746F328E068C9A13538AA2830686D4" type="personal">
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<mods:roleTerm id="1C5233331EB389D55C68D34F99400157">Author</mods:roleTerm>
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<mods:namePart id="288B8BFB22D2894D0994399AB89447EF">Simon, Carol</mods:namePart>
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<mods:typeOfResource id="1F93D29B9BA4953B93835AAB82676179">text</mods:typeOfResource>
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<mods:title id="695E38B33B282FC80349E3DFE8373222">Zootaxa</mods:title>
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<mods:part id="2AA0D18A0033C6D43466162ADB946435">
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<mods:date id="361557B76E141B8EFF269A2D99E26A73">2019</mods:date>
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<mods:number id="98C67A8E716AEC8078A8B1983121E94A">2019-10-24</mods:number>
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<mods:number id="C26618659D26584A670E4063ED17A3FD">4688</mods:number>
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<mods:detail id="1440A0C7F605FA91A44741B442956A1E" type="issue">
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<mods:number id="02EC532603DF3F45018709440655EB25">4</mods:number>
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<mods:identifier id="95C819424EAAD371C6A06C654F606155" type="CLB-Dataset">25153</mods:identifier>
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<mods:identifier id="B1CBCC2176FA81BFBA56054298A973FA" type="DOI">10.11646/zootaxa.4688.4.10</mods:identifier>
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<treatment id="038B87DAFFF0FFD8FF12B6E3C664FBED" ID-GBIF-Taxon="159834471" LSID="urn:lsid:zoobank.org:act:5E98C6E6-76D6-45BF-95D8-499B283246A6" httpUri="http://treatment.plazi.org/id/038B87DAFFF0FFD8FF12B6E3C664FBED" lastPageId="4" lastPageNumber="589" pageId="3" pageNumber="588">
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<subSubSection id="C3386547FFF0FFDFFF12B6E3C2DFFA75" box="[151,408,1485,1512]" pageId="3" pageNumber="588" type="nomenclature">
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<paragraph id="8B9D36CCFFF0FFDFFF12B6E3C2DFFA75" blockId="3.[151,957,1485,1585]" box="[151,408,1485,1512]" pageId="3" pageNumber="588">
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<heading id="D0D581A0FFF0FFDFFF12B6E3C2DFFA75" bold="true" box="[151,408,1485,1512]" fontSize="11" level="1" pageId="3" pageNumber="588" reason="1">
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<emphasis id="B956EADEFFF0FFDFFF12B6E3C2DFFA75" bold="true" box="[151,408,1485,1512]" pageId="3" pageNumber="588">
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<taxonomicName id="4C224D4FFFF0FFDFFF12B6E3C274FA7A" ID-CoL="85S3N" authority="Sedick & Simon, 2019" authorityName="Sedick & Simon" authorityYear="2019" box="[151,307,1485,1512]" class="Polychaeta" family="Syllidae" genus="Syllis" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="588" phylum="Annelida" rank="species" species="jaylani" status="sp. nov.">
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<emphasis id="B956EADEFFF0FFDFFF12B6E3C274FA7A" bold="true" box="[151,307,1485,1512]" italics="true" pageId="3" pageNumber="588">Syllis jaylani</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26557A5FFF0FFDFFEBFB6E3C2DFFA75" box="[314,408,1485,1511]" pageId="3" pageNumber="588" rank="species">sp. nov.</taxonomicNameLabel>
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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="C3386547FFF0FFDFFF12B6DFC0FAF9A3" pageId="3" pageNumber="588" type="description">
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<paragraph id="8B9D36CCFFF0FFDFFF12B6DFC22DF999" blockId="3.[151,957,1485,1585]" box="[151,362,1521,1547]" pageId="3" pageNumber="588">
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(
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<figureCitation id="13192A49FFF0FFDFFF1AB6DFC25BF999" box="[159,284,1521,1547]" captionStart="FIGURE 3" captionStartId="4.[151,250,1875,1900]" captionTargetBox="[151,1436,1173,1850]" captionTargetId="figure@4.[151,1436,1173,1850]" captionTargetPageId="4" captionText="FIGURE 3. A) Syllis jaylani sp. nov. holotype, preserved specimen (SAMC-089056),Anterior end, dorsal view. B) Syllis bunaa sp. nov., holotype, preserved specimen (SAMC- A089058), anterior end, dorsal view. Scale bar 3A = 200 µm, 3B = 500 µm," figureDoi="http://doi.org/10.5281/zenodo.3517646" httpUri="https://zenodo.org/record/3517646/files/figure.png" pageId="3" pageNumber="588">Figures 3A</figureCitation>
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and
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<figureCitation id="13192A49FFF0FFDFFED6B6DFC225F999" box="[339,354,1521,1547]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="3" pageNumber="588">4</figureCitation>
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)
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</paragraph>
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<paragraph id="8B9D36CCFFF0FFDFFF12B538C0FAF9A3" blockId="3.[151,957,1485,1585]" box="[151,957,1558,1585]" pageId="3" pageNumber="588">
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<uri id="FFB33ACEFFF0FFDFFF12B538C0FAF9A3" box="[151,957,1558,1585]" pageId="3" pageNumber="588">
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urn:lsid:zoobank.org:act:
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<uuid id="FF840C19FFF0FFDFFE2EB538C0FAF9A3" box="[427,957,1558,1585]" pageId="3" pageNumber="588">5E98C6E6-76D6-45BF-95D8-499B283246A6</uuid>
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</uri>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C3386547FFF0FFDFFF12B570C7DAF977" pageId="3" pageNumber="588" type="materials_examined">
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<paragraph id="8B9D36CCFFF0FFDFFF12B570C7DAF977" blockId="3.[151,1436,1630,2018]" pageId="3" pageNumber="588">
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<emphasis id="B956EADEFFF0FFDFFF12B570C2C5F9EB" bold="true" box="[151,386,1630,1657]" pageId="3" pageNumber="588">Material examined.</emphasis>
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<materialsCitation id="3B4A3C91FFF0FFDFFE0EB571C7DEF977" ID-GBIF-Occurrence="2429182999" collectingDate="2015-10" collectionCode="SAMC-A" collectorName="S. Sedick" country="South Africa" latitude="-34.185112" location="Mossel Bay" longLatPrecision="1" longitude="22.159624" pageId="3" pageNumber="588" specimenCode="SAMC-A089055, SAMC-A089056" specimenCount="17" typeStatus="holotype">
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<specimenCount id="9D24FD45FFF0FFDFFE0EB571C160F9EB" box="[395,551,1631,1657]" pageId="3" pageNumber="588" type="generic">17 specimens</specimenCount>
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.
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<location id="8EFD6017FFF0FFDFFDB1B571C1FDF9E8" LSID="urn:lsid:plazi:treatment:038B87DAFFF0FFD8FF12B6E3C664FBED:8EFD6017FFF0FFDFFDB1B571C1FDF9E8" box="[564,698,1631,1658]" country="South Africa" latitude="-34.185112" longLatPrecision="1" longitude="22.159624" name="Mossel Bay" pageId="3" pageNumber="588">Mossel Bay</location>
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(
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<geoCoordinate id="EE16500BFFF0FFDFFD48B571C031F9EB" box="[717,886,1631,1657]" degrees="34" direction="south" minutes="11" orientation="latitude" pageId="3" pageNumber="588" precision="1" seconds="6.396" value="-34.185112">34°11’6.396”S</geoCoordinate>
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;
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<geoCoordinate id="EE16500BFFF0FFDFFC06B571C76BF9EB" box="[899,1068,1631,1657]" degrees="22" direction="east" minutes="9" orientation="longitude" pageId="3" pageNumber="588" precision="1" seconds="34.649" value="22.159624">22°9’34.649”E</geoCoordinate>
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),
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<collectingCountry id="F335765CFFF0FFDFFBC3B571C79FF9EB" box="[1094,1240,1631,1657]" name="South Africa" pageId="3" pageNumber="588">South Africa</collectingCountry>
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, algal turf, lower intertidal, rocky shore);
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<collectorName id="26D7531AFFF0FFDFFE2FB5ADC15FF90F" box="[426,536,1667,1693]" pageId="3" pageNumber="588">S. Sedick</collectorName>
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, coll.,
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<date id="FF9C100CFFF0FFDFFDE3B5ADC044F90F" box="[614,771,1666,1693]" pageId="3" pageNumber="588" value="2015-10">
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<collectingDate id="EFD8E9E4FFF0FFDFFDE3B5ADC044F90F" box="[614,771,1666,1693]" pageId="3" pageNumber="588" value="2015-10">October 2015</collectingDate>
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</date>
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,
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<typeStatus id="5499886EFFF0FFDFFC95B5ADC03FF90F" box="[784,888,1667,1693]" pageId="3" pageNumber="588" type="holotype">Holotype</typeStatus>
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(
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<specimenCode id="DB849EB7FFF0FFDFFC0DB5ACC70AF90F" box="[904,1101,1666,1693]" collectionCode="SAMC-A" pageId="3" pageNumber="588">SAMC-A089055</specimenCode>
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) and four
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<typeStatus id="5499886EFFF0FFDFFB40B5AAC675F90C" box="[1221,1330,1668,1694]" pageId="3" pageNumber="588" type="paratype">Paratypes</typeStatus>
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(SAMC- A089056), plus slides of anterior, midbody and posterior parapodia.
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<emphasis id="B956EADEFFF0FFDFFC13B588C7BBF953" bold="true" box="[918,1276,1702,1729]" pageId="3" pageNumber="588">Additional material examined</emphasis>
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. Same data as for holotype and
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<typeStatus id="5499886EFFF0FFDFFED2B5E2C281F974" box="[343,454,1740,1766]" pageId="3" pageNumber="588" type="paratype">paratypes</typeStatus>
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; eight complete and 4 incomplete specimens (
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<specimenCode id="DB849EB7FFF0FFDFFC4CB5E4C7D6F977" box="[969,1169,1738,1765]" collectionCode="SAMC-A" pageId="3" pageNumber="588">SAMC-A089056</specimenCode>
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)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3386547FFF0FFD8FF42B5C0C1B7FBA5" lastPageId="4" lastPageNumber="589" pageId="3" pageNumber="588" type="description">
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<paragraph id="8B9D36CCFFF0FFD8FF42B5C0C3A7FB81" blockId="3.[151,1436,1630,2018]" lastBlockId="4.[151,1437,153,1151]" lastPageId="4" lastPageNumber="589" pageId="3" pageNumber="588">
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<emphasis id="B956EADEFFF0FFDFFF42B5C0C21EF89B" bold="true" box="[199,345,1774,1801]" pageId="3" pageNumber="588">Description.</emphasis>
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<typeStatus id="5499886EFFF0FFDFFEE7B5C1C28DF89B" box="[354,458,1775,1801]" pageId="3" pageNumber="588" type="holotype">Holotype</typeStatus>
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<quantity id="4CDA9B29FFF0FFDFFE50B5C1C15FF898" box="[469,536,1775,1802]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="588" unit="mm" value="4.0">4 mm</quantity>
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long,
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<quantity id="4CDA9B29FFF0FFDFFDE1B5C1C1FAF898" box="[612,701,1775,1802]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="588" unit="mm" value="0.4">0.4 mm</quantity>
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wide, for 53 chaetigers (additional material
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||
<quantity id="4CDA9B29FFF0FFDFFB47B5C1C665F898" box="[1218,1314,1775,1802]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="7.0" metricValueMin="3.0" pageId="3" pageNumber="588" unit="mm" value="5.0" valueMax="7.0" valueMin="3.0">3–7 mm</quantity>
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for 48–58 chaetigers). Body yellowish, translucent, without colour pattern in live and preserved specimens (
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<figureCitation id="13192A49FFF0FFDFFB70B43DC612F8BF" box="[1269,1365,1811,1837]" captionStart="FIGURE 3" captionStartId="4.[151,250,1875,1900]" captionTargetBox="[151,1436,1173,1850]" captionTargetId="figure@4.[151,1436,1173,1850]" captionTargetPageId="4" captionText="FIGURE 3. A) Syllis jaylani sp. nov. holotype, preserved specimen (SAMC-089056),Anterior end, dorsal view. B) Syllis bunaa sp. nov., holotype, preserved specimen (SAMC- A089058), anterior end, dorsal view. Scale bar 3A = 200 µm, 3B = 500 µm," figureDoi="http://doi.org/10.5281/zenodo.3517646" httpUri="https://zenodo.org/record/3517646/files/figure.png" pageId="3" pageNumber="588">Figs 3A</figureCitation>
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); subcylindrical in cross section, midbody and posterior body slightly wider than anterior body, tapered at pygidium. Prostomium oval (
|
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<figureCitation id="13192A49FFF0FFDFFEECB475C283F8E7" box="[361,452,1883,1909]" captionStart="FIGURE 3" captionStartId="4.[151,250,1875,1900]" captionTargetBox="[151,1436,1173,1850]" captionTargetId="figure@4.[151,1436,1173,1850]" captionTargetPageId="4" captionText="FIGURE 3. A) Syllis jaylani sp. nov. holotype, preserved specimen (SAMC-089056),Anterior end, dorsal view. B) Syllis bunaa sp. nov., holotype, preserved specimen (SAMC- A089058), anterior end, dorsal view. Scale bar 3A = 200 µm, 3B = 500 µm," figureDoi="http://doi.org/10.5281/zenodo.3517646" httpUri="https://zenodo.org/record/3517646/files/figure.png" pageId="3" pageNumber="588">Fig. 3A</figureCitation>
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||
); two pairs of round red eyes, equal in size, in trapezoidal arrangement (
|
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<figureCitation id="13192A49FFF0FFDFFB7BB475C61BF8E7" box="[1278,1372,1883,1909]" captionStart="FIGURE 3" captionStartId="4.[151,250,1875,1900]" captionTargetBox="[151,1436,1173,1850]" captionTargetId="figure@4.[151,1436,1173,1850]" captionTargetPageId="4" captionText="FIGURE 3. A) Syllis jaylani sp. nov. holotype, preserved specimen (SAMC-089056),Anterior end, dorsal view. B) Syllis bunaa sp. nov., holotype, preserved specimen (SAMC- A089058), anterior end, dorsal view. Scale bar 3A = 200 µm, 3B = 500 µm," figureDoi="http://doi.org/10.5281/zenodo.3517646" httpUri="https://zenodo.org/record/3517646/files/figure.png" pageId="3" pageNumber="588">Figs 3A</figureCitation>
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,
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<figureCitation id="13192A49FFF0FFDFFAEFB475C6D7F8E7" box="[1386,1424,1883,1909]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="3" pageNumber="588">4A</figureCitation>
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). Two smaller eyespots sometimes on anteriormost region of prostomium, well in front of anterior eyes. Median antenna longer than palps and prostomium together, originating between posterior pair of eyes (
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<figureCitation id="13192A49FFF0FFDFFB2AB48DC64EF82F" box="[1199,1289,1955,1981]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="3" pageNumber="588">Fig. 4A</figureCitation>
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), with 16–23 articles. Lateral antennae shorter than median antenna but longer than prostomium, originating in front of anterior pair of eyes, with 8–18 articles (
|
||
<figureCitation id="13192A49FFF7FFD8FE7FB3B7C114FF21" box="[506,595,153,179]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4A</figureCitation>
|
||
). Palps triangular, longer than broad, basally fused, slightly longer than prostomium. Peristomium similar in length to subsequent chaetigers; dorsal tentacular cirri with 11–21 articles, ventral tentacular cirri with 8–25 (
|
||
<figureCitation id="13192A49FFF7FFD8FE3AB3CFC15FFF69" box="[447,536,225,251]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4A</figureCitation>
|
||
). Dorsal cirri subequal to body width or slightly longer; 12–20 articles in anterior segments, up to
|
||
<quantity id="4CDA9B29FFF7FFD8FECAB22BC2CEFE8D" box="[335,393,261,287]" metricMagnitude="-1" metricUnit="m" metricValue="7.62" pageId="4" pageNumber="589" unit="in" value="30.0">30 in</quantity>
|
||
larger specimens; 19–25 articles in midbody, up to
|
||
<quantity id="4CDA9B29FFF7FFD8FC54B22BC74CFE8D" box="[977,1035,261,287]" metricMagnitude="-1" metricUnit="m" metricValue="7.62" pageId="4" pageNumber="589" unit="in" value="30.0">30 in</quantity>
|
||
largest specimens; in
|
||
<typeStatus id="5499886EFFF7FFD8FA83B22BC62FFE8D" box="[1286,1384,261,287]" pageId="4" pageNumber="589" type="holotype">holotype</typeStatus>
|
||
first three pairs with 19 & 19, 15 & 16, and 15 & 13 articles on left and right parapodia of chaetigers 1 to 3, respectively; up to 18 articles in midbody cirri in most (
|
||
<quantity id="4CDA9B29FFF7FFD8FD00B263C19AFEF5" box="[645,733,333,359]" metricMagnitude="-1" metricUnit="m" metricValue="4.826" metricValueMax="7.62" metricValueMin="2.032" pageId="4" pageNumber="589" unit="in" value="19.0" valueMax="30.0" valueMin="8.0">8–30 in</quantity>
|
||
some specimens). Ventral cirri shorter than parapodial lobes, digitiform. Parapodia broadly conical, at times appearing slightly raised on one side. Anterior parapodia with 7–12 compound chaetae, 6–10 on midbody parapodia, 4–8 on posterior parapodia. Compound heterogomph bidentate falcigers throughout, with both teeth perpendicular or at an angle to main shaft, proximal tooth subequal to distal tooth anteriorly, becoming progressively shorter than distal tooth in mid- and posterior body (
|
||
<figureCitation id="13192A49FFF7FFD8FBE9B2F3C64EFE65" box="[1132,1289,477,503]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Figs 4B, D, F</figureCitation>
|
||
). Dorso-ventral gradation in length of blades;
|
||
<quantity id="4CDA9B29FFF7FFD8FD88B12FC112FD89" box="[525,597,513,539]" metricMagnitude="-2" metricUnit="m" metricValue="3.8" pageId="4" pageNumber="589" unit="mm" value="38.0">38 µm</quantity>
|
||
to
|
||
<quantity id="4CDA9B29FFF7FFD8FDF3B12FC1F9FD89" box="[630,702,513,539]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="4" pageNumber="589" unit="mm" value="26.0">26 µm</quantity>
|
||
in anterior,
|
||
<quantity id="4CDA9B29FFF7FFD8FCC6B12FC0CCFD89" box="[835,907,513,539]" metricMagnitude="-2" metricUnit="m" metricValue="4.3" pageId="4" pageNumber="589" unit="mm" value="43.0">43 µm</quantity>
|
||
to
|
||
<quantity id="4CDA9B29FFF7FFD8FC22B12FC0A8FD89" box="[935,1007,513,539]" metricMagnitude="-2" metricUnit="m" metricValue="3.3" pageId="4" pageNumber="589" unit="mm" value="33.0">33 µm</quantity>
|
||
in midbody;
|
||
<quantity id="4CDA9B29FFF7FFD8FB07B12FC78DFD89" box="[1154,1226,513,539]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="4" pageNumber="589" unit="mm" value="26.0">26 µm</quantity>
|
||
to
|
||
<quantity id="4CDA9B29FFF7FFD8FB63B12FC66AFD89" box="[1254,1325,513,539]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" pageId="4" pageNumber="589" unit="mm" value="23.0">23 µm</quantity>
|
||
posterior. Teeth on falciger blades fine to moderately fine becoming longer toward the end of the blade. Longer falciger blades on anterior body may have shorter teeth. One or two pseudo-simple chaetae by loss of blades and enlargement of shafts per parapodium on anterior and midbody parapodia, similar to falciger shafts, sub-distally broad, tapering to rounded pointed, or sub-distally narrow, tapering into sharper point, short spines on outer margin edge (
|
||
<figureCitation id="13192A49FFF7FFD8FA9CB1BFC6D7FD39" box="[1305,1424,657,683]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4C, E</figureCitation>
|
||
). Solitary dorsal capillary simple chaetae on posterior parapodia, straight, thin, pointed (
|
||
<figureCitation id="13192A49FFF7FFD8FBECB19BC787FD5D" box="[1129,1216,693,719]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4G</figureCitation>
|
||
<figureCitation id="13192A49FFF7FFD8FB4DB19BC792FD5D" box="[1224,1237,693,719]" captionStart="FIGURE 1" captionStartId="1.[151,250,1967,1992]" captionTargetBox="[151,1436,1455,1939]" captionTargetId="figure@1.[151,1436,1454,1939]" captionTargetPageId="1" captionText="FIGURE 1. Syllis zahri sp. nov. paratype, preserved specimen (SAMC-A089054). A) anterior end, dorsal view, arrow pointing to faint median pigment across dorsum. B) epibiotic protozoans indicated by arrow. Scale bars: A = 500 µm; B = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.3517642" httpUri="https://zenodo.org/record/3517642/files/figure.png" pageId="4" pageNumber="589">1</figureCitation>
|
||
). Solitary ventral capillary simple chaetae thin, sinuose, bidentate with serrated inner edge (
|
||
<figureCitation id="13192A49FFF7FFD8FC53B1F7C76BFD61" box="[982,1068,729,755]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4G</figureCitation>
|
||
<figureCitation id="13192A49FFF7FFD8FBB1B1F7C704FD61" box="[1076,1091,729,755]" captionStart="FIGURE 2" captionStartId="2.[151,250,1657,1682]" captionTargetBox="[155,1404,235,1605]" captionTargetId="figure@2.[151,1437,181,1632]" captionTargetPageId="2" captionText="FIGURE 2. Syllis zahri sp. nov. paratype (SAMC-A089054). (A) Anterior end, dorsal view; (B) anterior body falcigers; (C) midbody falcigers; (D) posterior body falcigers, (E) pseudo-simple chaetae; (F) straight dorsal simple chaeta with rounded tip, posterior body; (G) straight ventral simple chaeta with curved tip, posterior body; (H-J) aciculae on anterior, midbody and posterior parapodia, respectively. Chaetae in 2B–D: Left = dorsalmost, Right = ventralmost. Scale bars: A = 200 µm; B–D = 10 µm; E–F = 20 µm; G–I = 15 µm." figureDoi="http://doi.org/10.5281/zenodo.3517644" httpUri="https://zenodo.org/record/3517644/files/figure.png" pageId="4" pageNumber="589">2</figureCitation>
|
||
), on posterior-most parapodia. Up to three or four aciculae on each parapodium in anterior body, of several types: almost club- shaped (
|
||
<figureCitation id="13192A49FFF7FFD8FAC1B1D3C6DBFC85" box="[1348,1436,765,791]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4H</figureCitation>
|
||
<figureCitation id="13192A49FFF7FFD8FF12B00FC3E3FCA9" box="[151,164,801,827]" captionStart="FIGURE 1" captionStartId="1.[151,250,1967,1992]" captionTargetBox="[151,1436,1455,1939]" captionTargetId="figure@1.[151,1436,1454,1939]" captionTargetPageId="1" captionText="FIGURE 1. Syllis zahri sp. nov. paratype, preserved specimen (SAMC-A089054). A) anterior end, dorsal view, arrow pointing to faint median pigment across dorsum. B) epibiotic protozoans indicated by arrow. Scale bars: A = 500 µm; B = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.3517642" httpUri="https://zenodo.org/record/3517642/files/figure.png" pageId="4" pageNumber="589">1</figureCitation>
|
||
), distally rounded (
|
||
<figureCitation id="13192A49FFF7FFD8FE02B00FC2A7FCA9" box="[391,480,801,827]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4H</figureCitation>
|
||
<figureCitation id="13192A49FFF7FFD8FE6CB00FC2BEFCA9" box="[489,505,801,827]" captionStart="FIGURE 2" captionStartId="2.[151,250,1657,1682]" captionTargetBox="[155,1404,235,1605]" captionTargetId="figure@2.[151,1437,181,1632]" captionTargetPageId="2" captionText="FIGURE 2. Syllis zahri sp. nov. paratype (SAMC-A089054). (A) Anterior end, dorsal view; (B) anterior body falcigers; (C) midbody falcigers; (D) posterior body falcigers, (E) pseudo-simple chaetae; (F) straight dorsal simple chaeta with rounded tip, posterior body; (G) straight ventral simple chaeta with curved tip, posterior body; (H-J) aciculae on anterior, midbody and posterior parapodia, respectively. Chaetae in 2B–D: Left = dorsalmost, Right = ventralmost. Scale bars: A = 200 µm; B–D = 10 µm; E–F = 20 µm; G–I = 15 µm." figureDoi="http://doi.org/10.5281/zenodo.3517644" httpUri="https://zenodo.org/record/3517644/files/figure.png" pageId="4" pageNumber="589">2</figureCitation>
|
||
,
|
||
<figureCitation id="13192A49FFF7FFD8FD82B00FC151FCA9" box="[519,534,801,827]" captionStart="FIGURE 3" captionStartId="4.[151,250,1875,1900]" captionTargetBox="[151,1436,1173,1850]" captionTargetId="figure@4.[151,1436,1173,1850]" captionTargetPageId="4" captionText="FIGURE 3. A) Syllis jaylani sp. nov. holotype, preserved specimen (SAMC-089056),Anterior end, dorsal view. B) Syllis bunaa sp. nov., holotype, preserved specimen (SAMC- A089058), anterior end, dorsal view. Scale bar 3A = 200 µm, 3B = 500 µm," figureDoi="http://doi.org/10.5281/zenodo.3517646" httpUri="https://zenodo.org/record/3517646/files/figure.png" pageId="4" pageNumber="589">3</figureCitation>
|
||
), acuminate (
|
||
<figureCitation id="13192A49FFF7FFD8FD36B00FC063FCA9" box="[691,804,801,827]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4H 4</figureCitation>
|
||
), distally bent at an angle (
|
||
<figureCitation id="13192A49FFF7FFD8FBDAB00FC7FFFCA9" box="[1119,1208,801,827]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4H</figureCitation>
|
||
<figureCitation id="13192A49FFF7FFD8FB44B00EC797FCA9" box="[1217,1232,800,827]" captionStart="FIGURE 5" captionStartId="6.[151,250,1789,1814]" captionTargetBox="[196,1410,436,1720]" captionTargetId="figure@6.[155,1432,421,1764]" captionTargetPageId="6" captionText="FIGURE 5. Syllis bunaa sp. nov., paratype (SAMC-A089058), (A) anterior end, dorsal view, (B) anterior body falcigers, (C) midbody falcigers, (D) posterior body falcigers (E) pseudo-simple chaetae, (F) posterior ventral simple chaetae (1), posterior dorsal simple chaetae (2–4), (G-I) aciculae on anterior, midbody, and posterior parapodia, respectively. Chaetae in 5B–D: Left = dorsal-most, Right = ventral-most. Scale bars: A = 200 µm, B–D = 10 µm, E = 20 µm, F–J = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.3517650" httpUri="https://zenodo.org/record/3517650/files/figure.png" pageId="4" pageNumber="589">5</figureCitation>
|
||
), and sub-distally rounded (
|
||
<figureCitation id="13192A49FFF7FFD8FE87B06BC21EFCCD" box="[258,345,837,863]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4H</figureCitation>
|
||
6, 7). Two to three aciculae in each midbody parapodium; broad, sub-distally rounded (
|
||
<figureCitation id="13192A49FFF7FFD8FAB7B06BC639FCCD" box="[1330,1406,837,863]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">
|
||
Fig.
|
||
<date id="FF9C100CFFF7FFD8FAE3B06BC639FCCD" box="[1382,1406,837,863]" pageId="4" pageNumber="589">4I</date>
|
||
</figureCitation>
|
||
<figureCitation id="13192A49FFF7FFD8FA00B06BC6D6FCCD" box="[1413,1425,837,863]" captionStart="FIGURE 1" captionStartId="1.[151,250,1967,1992]" captionTargetBox="[151,1436,1455,1939]" captionTargetId="figure@1.[151,1436,1454,1939]" captionTargetPageId="1" captionText="FIGURE 1. Syllis zahri sp. nov. paratype, preserved specimen (SAMC-A089054). A) anterior end, dorsal view, arrow pointing to faint median pigment across dorsum. B) epibiotic protozoans indicated by arrow. Scale bars: A = 500 µm; B = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.3517642" httpUri="https://zenodo.org/record/3517642/files/figure.png" pageId="4" pageNumber="589">1</figureCitation>
|
||
) or acuminate, angled on one side (
|
||
<figureCitation id="13192A49FFF7FFD8FD97B047C11AFC11" box="[530,605,873,899]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">
|
||
Fig.
|
||
<date id="FF9C100CFFF7FFD8FDC3B047C11AFC11" box="[582,605,873,899]" pageId="4" pageNumber="589">4I</date>
|
||
</figureCitation>
|
||
<figureCitation id="13192A49FFF7FFD8FDE6B047C133FC11" box="[611,628,873,899]" captionStart="FIGURE 2" captionStartId="2.[151,250,1657,1682]" captionTargetBox="[155,1404,235,1605]" captionTargetId="figure@2.[151,1437,181,1632]" captionTargetPageId="2" captionText="FIGURE 2. Syllis zahri sp. nov. paratype (SAMC-A089054). (A) Anterior end, dorsal view; (B) anterior body falcigers; (C) midbody falcigers; (D) posterior body falcigers, (E) pseudo-simple chaetae; (F) straight dorsal simple chaeta with rounded tip, posterior body; (G) straight ventral simple chaeta with curved tip, posterior body; (H-J) aciculae on anterior, midbody and posterior parapodia, respectively. Chaetae in 2B–D: Left = dorsalmost, Right = ventralmost. Scale bars: A = 200 µm; B–D = 10 µm; E–F = 20 µm; G–I = 15 µm." figureDoi="http://doi.org/10.5281/zenodo.3517644" httpUri="https://zenodo.org/record/3517644/files/figure.png" pageId="4" pageNumber="589">2</figureCitation>
|
||
). One or two aciculae posteriorly, of four types; acuminate, narrow point (
|
||
<figureCitation id="13192A49FFF7FFD8FF25B0A3C3AAFC35" box="[160,237,909,935]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4J</figureCitation>
|
||
<figureCitation id="13192A49FFF7FFD8FF70B0A3C246FC35" box="[245,257,909,935]" captionStart="FIGURE 1" captionStartId="1.[151,250,1967,1992]" captionTargetBox="[151,1436,1455,1939]" captionTargetId="figure@1.[151,1436,1454,1939]" captionTargetPageId="1" captionText="FIGURE 1. Syllis zahri sp. nov. paratype, preserved specimen (SAMC-A089054). A) anterior end, dorsal view, arrow pointing to faint median pigment across dorsum. B) epibiotic protozoans indicated by arrow. Scale bars: A = 500 µm; B = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.3517642" httpUri="https://zenodo.org/record/3517642/files/figure.png" pageId="4" pageNumber="589">1</figureCitation>
|
||
) or rounded point (
|
||
<figureCitation id="13192A49FFF7FFD8FE65B0A3C169FC35" box="[480,558,909,935]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4J</figureCitation>
|
||
<figureCitation id="13192A49FFF7FFD8FDB0B0A3C102FC35" box="[565,581,909,935]" captionStart="FIGURE 2" captionStartId="2.[151,250,1657,1682]" captionTargetBox="[155,1404,235,1605]" captionTargetId="figure@2.[151,1437,181,1632]" captionTargetPageId="2" captionText="FIGURE 2. Syllis zahri sp. nov. paratype (SAMC-A089054). (A) Anterior end, dorsal view; (B) anterior body falcigers; (C) midbody falcigers; (D) posterior body falcigers, (E) pseudo-simple chaetae; (F) straight dorsal simple chaeta with rounded tip, posterior body; (G) straight ventral simple chaeta with curved tip, posterior body; (H-J) aciculae on anterior, midbody and posterior parapodia, respectively. Chaetae in 2B–D: Left = dorsalmost, Right = ventralmost. Scale bars: A = 200 µm; B–D = 10 µm; E–F = 20 µm; G–I = 15 µm." figureDoi="http://doi.org/10.5281/zenodo.3517644" httpUri="https://zenodo.org/record/3517644/files/figure.png" pageId="4" pageNumber="589">2</figureCitation>
|
||
,
|
||
<figureCitation id="13192A49FFF7FFD8FDD7B0A3C126FC35" box="[594,609,909,935]" captionStart="FIGURE 3" captionStartId="4.[151,250,1875,1900]" captionTargetBox="[151,1436,1173,1850]" captionTargetId="figure@4.[151,1436,1173,1850]" captionTargetPageId="4" captionText="FIGURE 3. A) Syllis jaylani sp. nov. holotype, preserved specimen (SAMC-089056),Anterior end, dorsal view. B) Syllis bunaa sp. nov., holotype, preserved specimen (SAMC- A089058), anterior end, dorsal view. Scale bar 3A = 200 µm, 3B = 500 µm," figureDoi="http://doi.org/10.5281/zenodo.3517646" httpUri="https://zenodo.org/record/3517646/files/figure.png" pageId="4" pageNumber="589">3</figureCitation>
|
||
,
|
||
<figureCitation id="13192A49FFF7FFD8FDEBB0A3C138FC35" box="[622,639,909,935]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">4</figureCitation>
|
||
). Pharynx extending through 6–8 chaetigers (
|
||
<quantity id="4CDA9B29FFF7FFD8FB04B0A3C7A1FC35" box="[1153,1254,909,935]" metricMagnitude="-1" metricUnit="m" metricValue="2.794" metricValueMax="3.048" metricValueMin="2.54" pageId="4" pageNumber="589" unit="in" value="11.0" valueMax="12.0" valueMin="10.0">10–12 in</quantity>
|
||
larger individuals), mid-dorsal conical tooth inserted well back from anterior margin (
|
||
<figureCitation id="13192A49FFF7FFD8FC2BB09FC74FFC59" box="[942,1032,945,971]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4A</figureCitation>
|
||
). Proventricle extends through 7–10 chaetigers, with 37 muscle cell rows (
|
||
<figureCitation id="13192A49FFF7FFD8FDB2B0FBC1D7FC7D" box="[567,656,981,1007]" captionStart="FIGURE 4" captionStartId="5.[151,250,1823,1848]" captionTargetBox="[191,1387,239,1758]" captionTargetId="figure@5.[170,1417,198,1797]" captionTargetPageId="5" captionText="FIGURE 4. Syllis jaylani sp. nov. paratype (SAMC-089056), (A) Anterior end, dorsal view, (B) anterior falcigers with (C) solitary subtriangular pseudo-simple chaeta, (D) midbody falcigers with (E) single subtriangular pseudo-simple chaetae, (F) posterior falcigers with (G) posterior simple chaetae straight and pointed dorsally (1), sinuose, bidentate with serrated inner edge (2), on (H-J) aciculae on anterior, midbody and, posterior parapodia, respectively. Arrangement of chaetae in 4B, D, F: Left = dorsal-most, Right = ventral-most. Scale bars: A = 500 µm, B, D, F, H–J = 10 µm, C, E, G = 20 µm." figureDoi="http://doi.org/10.5281/zenodo.3517648" httpUri="https://zenodo.org/record/3517648/files/figure.png" pageId="4" pageNumber="589">Fig. 4A</figureCitation>
|
||
). Two anal cirri, with 7–14 articles. Pygidium rounded with no median stylus.
|
||
</paragraph>
|
||
<paragraph id="8B9D36CCFFF7FFD8FF42B732C1B7FBA5" blockId="4.[151,1437,153,1151]" box="[199,752,1052,1079]" pageId="4" pageNumber="589">
|
||
<emphasis id="B956EADEFFF7FFD8FF42B732C26DFBA5" bold="true" box="[199,298,1052,1079]" pageId="4" pageNumber="589">Habitat.</emphasis>
|
||
Algal turf, lower intertidal, rocky shore.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3386547FFF7FFD8FF42B76EC1C8FBC9" box="[199,655,1088,1115]" pageId="4" pageNumber="589" type="distribution">
|
||
<paragraph id="8B9D36CCFFF7FFD8FF42B76EC1C8FBC9" blockId="4.[151,1437,153,1151]" box="[199,655,1088,1115]" pageId="4" pageNumber="589">
|
||
<emphasis id="B956EADEFFF7FFD8FF42B76EC226FBC9" bold="true" box="[199,353,1088,1115]" pageId="4" pageNumber="589">Distribution.</emphasis>
|
||
Mossel Bay,
|
||
<collectingCountry id="F335765CFFF7FFD8FE7CB76FC1CDFBC9" box="[505,650,1089,1115]" name="South Africa" pageId="4" pageNumber="589">South Africa</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3386547FFF7FFD8FF42B74BC664FBED" box="[199,1315,1125,1151]" pageId="4" pageNumber="589" type="etymology">
|
||
<paragraph id="8B9D36CCFFF7FFD8FF42B74BC664FBED" blockId="4.[151,1437,153,1151]" box="[199,1315,1125,1151]" pageId="4" pageNumber="589">
|
||
<emphasis id="B956EADEFFF7FFD8FF42B74BC209FBED" bold="true" box="[199,334,1125,1151]" pageId="4" pageNumber="589">Etymology.</emphasis>
|
||
This species is named after Ayesha Jaylani, the late grandmother of the primary author.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |