treatments-xml/data/03/D4/0E/03D40E1EFFD61F0CAEF20C96FD5F6BDD.xml
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<document id="33F4F5524A8E6653F067D544D0E09325" ID-DOI="10.11646/zootaxa.4019.1.17" ID-GBIF-Dataset="7da86efa-d94d-4886-aabf-0395371356d9" ID-ISSN="1175-5326" ID-Zenodo-Dep="245062" ID-ZooBank="991FD209-84FF-4074-A175-E74570B53163" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461263579664" checkinUser="plazi" docAuthor="Nogueira, João Miguel Matos, Hutchings, Pat &amp; Carrerette, Orlemir" docDate="2015" docId="03D40E1EFFD61F0CAEF20C96FD5F6BDD" docLanguage="en" docName="zt04019p483.pdf" docOrigin="Zootaxa 4019 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Polycirrus brutus Nogueira, Hutchings &amp; Carrerette, 2015, n. sp." docType="treatment" docVersion="9" lastPageNumber="475" masterDocId="FFED7666FFF21F2AAE650E26FFA06830" masterDocTitle="Polycirridae (Annelida, Terebelliformia) from Lizard Island, Great Barrier Reef, Australia" masterLastPageNumber="483" masterPageNumber="437" pageNumber="473" updateTime="1698609911878" updateUser="plazi">
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<mods:title id="3405E2D63DA871A4644D7EDD8336A3E2">Polycirridae (Annelida, Terebelliformia) from Lizard Island, Great Barrier Reef, Australia</mods:title>
</mods:titleInfo>
<mods:name id="8AE4FF5E6B9DED1DD80C053D3D02E1A7" type="personal">
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<mods:namePart id="96C7EB0923C59EA191029E227EFB326C">Nogueira, João Miguel Matos</mods:namePart>
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<mods:name id="615507DDE971653FFDA4E5A715D82813" type="personal">
<mods:role id="41EC9A3B6FBDED6BCC48616FA9AA4175">
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<mods:namePart id="2E74143F22869085FBAFE4388B5935CE">Hutchings, Pat</mods:namePart>
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<mods:name id="9773256C6DAE964B864CA869B2047EBC" type="personal">
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<mods:roleTerm id="B93039AA80C703D1CB537C9F9A6A9F0F">Author</mods:roleTerm>
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<mods:namePart id="85E6AAC173B5EAE1E282CF89842F58E0">Carrerette, Orlemir</mods:namePart>
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<mods:typeOfResource id="4B184B0A60E4FC4991BA8DC3AA6ACEEC">text</mods:typeOfResource>
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<mods:title id="24254D1BDA052E3A7CAE6F503E5C5A44">Zootaxa</mods:title>
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<mods:part id="36BEEDB7FC850B245DC6020FD1CC9B73">
<mods:date id="1B07C5040476971ED834A3EC7284193C">2015</mods:date>
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<mods:number id="FD07A07D7AD588358BBCBC1B03186DBA">4019</mods:number>
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<mods:identifier id="841A4038EEEAEFE0CEB661E5DE86D99E" type="DOI">10.11646/zootaxa.4019.1.17</mods:identifier>
<mods:identifier id="BD34B9A64C0D008CA4F23FA16DFC224C" type="GBIF-Dataset">7da86efa-d94d-4886-aabf-0395371356d9</mods:identifier>
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<treatment id="03D40E1EFFD61F0CAEF20C96FD5F6BDD" ID-DOI="http://doi.org/10.5281/zenodo.4949037" ID-GBIF-Taxon="119637506" ID-Zenodo-Dep="4949037" LSID="urn:lsid:plazi:treatment:03D40E1EFFD61F0CAEF20C96FD5F6BDD" httpUri="http://treatment.plazi.org/id/03D40E1EFFD61F0CAEF20C96FD5F6BDD" lastPageId="38" lastPageNumber="475" pageId="36" pageNumber="473">
<subSubSection id="C367EC83FFD61F0EAEF20C96FF586ADC" pageId="36" pageNumber="473" type="nomenclature">
<paragraph id="8BC2BF08FFD61F0EAEF20C96FE136AFB" blockId="36.[151,435,688,749]" box="[151,435,688,715]" pageId="36" pageNumber="473">
<heading id="D08A0864FFD61F0EAEF20C96FE136AFB" bold="true" box="[151,435,688,715]" fontSize="11" level="1" pageId="36" pageNumber="473" reason="1">
<emphasis id="B909631AFFD61F0EAEF20C96FE136AFB" bold="true" box="[151,435,688,715]" pageId="36" pageNumber="473">
<taxonomicName id="4C7DC48BFFD61F0EAEF20C96FECA6AFA" ID-CoL="4L48W" box="[151,362,688,714]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="36" pageNumber="473" phylum="Annelida" rank="species" species="brutus" status="sp. nov.">
<emphasis id="B909631AFFD61F0EAEF20C96FECA6AFA" bold="true" box="[151,362,688,714]" italics="true" pageId="36" pageNumber="473">Polycirrus brutus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23ADE61FFD61F0EAF140C97FE136AFB" box="[369,435,689,715]" pageId="36" pageNumber="473" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BC2BF08FFD61F0EAEF20CF2FF586ADC" blockId="36.[151,435,688,749]" box="[151,248,724,749]" pageId="36" pageNumber="473">
(
<figureCitation id="1346A38DFFD61F0EAEFA0CF2FF516ADC" box="[159,241,724,749]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C367EC83FFD61F0EAEF20D33FF776BA9" pageId="36" pageNumber="473" type="materials_examined">
<paragraph id="8BC2BF08FFD61F0EAEF20D33FF776BA9" blockId="36.[151,1437,789,2038]" pageId="36" pageNumber="473">
<emphasis id="B909631AFFD61F0EAEF20D33FEE46B1E" bold="true" box="[151,324,789,814]" pageId="36" pageNumber="473">
<typeStatus id="54C601AAFFD61F0EAEF20D33FF726B1E" box="[151,210,789,814]" pageId="36" pageNumber="473">Type</typeStatus>
material.
</emphasis>
<typeStatus id="54C601AAFFD61F0EAF2F0D33FE176B1E" box="[330,439,789,814]" pageId="36" pageNumber="473" type="holotype">Holotype</typeStatus>
:
<collectionCode id="ED6C27CDFFD61F0EAFA40D30FE5F6B1D" box="[449,511,790,813]" httpUri="http://grbio.org/cool/jg13-7fbc" name="Northern Territory Museum of Arts and Sciences" pageId="36" pageNumber="473">NTM</collectionCode>
W.
<date id="FFC399C8FFD61F0EAC410D33FDDB6B1E" box="[548,635,789,814]" pageId="36" pageNumber="473" value="52-02-31">023152</date>
, Palfrey Island,
<geoCoordinate id="EE49D9CFFFD61F0EAD4A0D33FC426B1E" box="[815,994,789,814]" direction="south" orientation="latitude" pageId="36" pageNumber="473" precision="1" value="-14.69127">14°41'28.572&quot;S</geoCoordinate>
,
<geoCoordinate id="EE49D9CFFFD61F0EAD880D33FB0F6B1E" box="[1005,1199,789,814]" direction="east" orientation="longitude" pageId="36" pageNumber="473" precision="1" value="145.44165">145°26'29.940&quot;E</geoCoordinate>
,
<quantity id="4C8512EDFFD61F0EAADF0D30FB546B1D" box="[1210,1268,790,814]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="36" pageNumber="473" unit="m" value="10.0">10 m</quantity>
, coll. Coleman &amp; Smith,
<date id="FFC399C8FFD61F0EAF620D1CFE2B6B62" box="[263,395,826,850]" pageId="36" pageNumber="473" value="2008-04-09">9 Apr 2008</date>
, apparently complete specimen, in four pieces, some centimetres long, not measured due to state of preservation.
<typeStatus id="54C601AAFFD61F0EAFE80D78FE546B46" box="[397,500,862,886]" pageId="36" pageNumber="473" type="paratype">Paratype</typeStatus>
: AM W.47691, CReefs, LI-10-021, Mrs Watson Beach,
<geoCoordinate id="EE49D9CFFFD61F0EAA120D78FB586B46" box="[1143,1272,862,886]" direction="south" orientation="latitude" pageId="36" pageNumber="473" precision="15" value="-14.661388">14°39'41&quot;S</geoCoordinate>
,
<geoCoordinate id="EE49D9CFFFD61F0EAB630D7BFA376B46" box="[1286,1431,861,886]" direction="east" orientation="longitude" pageId="36" pageNumber="473" precision="15" value="145.37418">145°22'27&quot;E</geoCoordinate>
,
<specimenCount id="9D7B7481FFD61F0EAEF20DA4FF776BA9" box="[151,215,898,922]" pageId="36" pageNumber="473" type="generic">
<quantity id="4C8512EDFFD61F0EAEF20DA4FF736BA9" box="[151,211,898,922]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="36" pageNumber="473" unit="m" value="10.0">10 m</quantity>
.
</specimenCount>
</paragraph>
</subSubSection>
<subSubSection id="C367EC83FFD61F0EAEA20D83FA806E5A" pageId="36" pageNumber="473" type="description">
<paragraph id="8BC2BF08FFD61F0EAEA20D83FA806E5A" blockId="36.[151,1437,789,2038]" pageId="36" pageNumber="473">
<emphasis id="B909631AFFD61F0EAEA20D83FEF96B8E" bold="true" box="[199,345,933,958]" pageId="36" pageNumber="473">Description.</emphasis>
Transverse prostomium attached to dorsal surface of upper lip; prostomium projecting laterally as one deeply grooved, tentacular prostomial process at each side; basal part as thick crest across dorsum, extending laterally and posteriorly, covering segment 1 laterally and terminating lateral to lower lip; poorly developed distal part, at base of upper lip, also extending along prostomial lateral processes (
<figureCitation id="1346A38DFFD61F0EAAA90A37FABE6C1A" box="[1228,1310,1041,1066]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
AE). Few buccal tentacles remaining, of two
<typeStatus id="54C601AAFFD61F0EAC450A10FDFE6C7E" box="[544,606,1078,1102]" pageId="36" pageNumber="473">types</typeStatus>
, short tentacles uniformly cylindrical, long ones slightly spatulated at tips (
<figureCitation id="1346A38DFFD61F0EAEFA0A7FFF506C42" box="[159,240,1113,1138]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
AE). Peristomium forming lips; elongate and narrow upper lip, distinctly longer than wide, convoluted; small, button-like lower lip (
<figureCitation id="1346A38DFFD61F0EAFB00A5BFD836CA6" box="[469,547,1149,1174]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
AE). Segment 1 only conspicuous mid-dorsally; segment 2 reduced, visible all around; body of uniform width and segments progressively longer until segment 10, then abruptly tapering to uniformly cylindrical posterior body, beginning from the termination of notopodia; large anterior abdominal segments, with thin body wall and poorly marked segmentation, posterior body with clearly defined, compacted segments (
<figureCitation id="1346A38DFFD61F0EAF6B0B2BFEFE6D16" box="[270,350,1293,1318]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
AF). Slightly papillated, poorly defined ventro-lateral pads, present on segments 315, last pairs smaller (
<figureCitation id="1346A38DFFD61F0EAE9D0B17FEE76D7A" box="[248,327,1329,1354]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
AB, D). Notopodia extending for 13 segments at least (depending on the specimen being complete anteriorly), until segment 15; distinctly elongate, bilobed notopodia, lobes of equal size, first pair shorter (
<figureCitation id="1346A38DFFD61F0EAB0A0B73FF126DA2" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
AE).
<typeStatus id="54C601AAFFD61F0EAE9B0B5CFEC06DA2" box="[254,352,1402,1426]" pageId="36" pageNumber="473" type="paratype">Paratype</typeStatus>
(complete, gravid) with 16 pairs of notopodia. Pinnate notochaetae in both rows (
<figureCitation id="1346A38DFFD61F0EAB610B5FFAF46DA2" box="[1284,1364,1401,1426]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
GH), those from posterior row only pinnate at tips. Beginning of neuropodia unclear due to state of preservation of specimen, but apparently neuropodia only beginning after termination of notopodia, as thin, elongate pinnules (
<figureCitation id="1346A38DFFD61F0EAB0A0BE7FF136DCE" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
A, F).
<typeStatus id="54C601AAFFD61F0EAF660BC0FEC56DCE" box="[259,357,1510,1534]" pageId="36" pageNumber="473" type="paratype">Paratype</typeStatus>
with neuropodia beginning immediately after the last pair of notopodia. Uncini intermediate between
<typeStatus id="54C601AAFFD61F0EAE9F082CFE956E12" box="[250,309,1546,1570]" pageId="36" pageNumber="473">types</typeStatus>
1 and 2, with short neck, but otherwise as
<typeStatus id="54C601AAFFD61F0EAD6B082CFC9E6E12" box="[782,830,1546,1570]" pageId="36" pageNumber="473">type</typeStatus>
2 (
<figureCitation id="1346A38DFFD61F0EAD04082FFC126E12" box="[865,946,1545,1570]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
G). Large nephridia, visible by transparency through body wall; nephridial and genital papillae present on segments 315, anterior and ventral to bases of notopodia (
<figureCitation id="1346A38DFFD61F0EAF730877FEC66E5A" box="[278,358,1617,1642]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
AB, D). Pygidium smooth to crenulated, with rounded ventral papilla (
<figureCitation id="1346A38DFFD61F0EAAEB0877FB7E6E5A" box="[1166,1246,1617,1642]" captionStart="FIGURE 21" captionStartId="37.[151,244,1732,1754]" captionTargetBox="[158,1430,164,1708]" captionTargetId="figure@37.[151,1435,159,1714]" captionTargetPageId="37" captionText="FIGURE 21. Polycirrus brutus n. sp., holotype NTM W. 023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); B C. Anterior end, ventral and dorsal views, respectively; D E. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; G H. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, B F = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm." httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="36" pageNumber="473">Fig. 21</figureCitation>
A, F).
</paragraph>
</subSubSection>
<subSubSection id="C367EC83FFD61F0CAEA20853FF406B24" lastPageId="38" lastPageNumber="475" pageId="36" pageNumber="473" type="discussion">
<paragraph id="8BC2BF08FFD61F0EAEA20853FA966F56" blockId="36.[151,1437,789,2038]" pageId="36" pageNumber="473">
<emphasis id="B909631AFFD61F0EAEA20853FE9B6EBE" bold="true" box="[199,315,1653,1678]" pageId="36" pageNumber="473">Remarks.</emphasis>
The
<typeStatus id="54C601AAFFD61F0EAF160853FE756EBE" box="[371,469,1653,1678]" pageId="36" pageNumber="473" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4C7DC48BFFD61F0EAF9F0850FDFC6EBD" box="[506,604,1653,1677]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="36" pageNumber="473" phylum="Annelida" rank="species" species="brutus" status="sp. nov.">
<emphasis id="B909631AFFD61F0EAF9F0850FDFC6EBD" box="[506,604,1653,1677]" italics="true" pageId="36" pageNumber="473">P. brutus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23ADE61FFD61F0EAC060850FD3E6EBD" box="[611,670,1654,1677]" pageId="36" pageNumber="473" rank="species">n. sp.</taxonomicNameLabel>
is a specimen broken in four pieces, with both anterior and posterior ends. It seems to be complete, but there is great difference in width between fragments and perhaps a piece with few anterior segments is missing. The specimen has prostomium only at base of upper lip; button-like lower lip; slightly papillated, poorly defined ventro-lateral pads; 13 pairs of notopodia (16 pairs in
<typeStatus id="54C601AAFFD61F0EAA0A08C4FB746ECA" box="[1135,1236,1762,1786]" pageId="36" pageNumber="473" type="paratype">paratype</typeStatus>
), with neuropodia beginning immediately after the termination of notopodia, so noto- and neuropodia do not occur simultaneously on any segment. Notopodia bear pinnate chaetae in both rows and neuropodia have
<typeStatus id="54C601AAFFD61F0EAA5A090CFBCF6F72" box="[1087,1135,1834,1858]" pageId="36" pageNumber="473">type</typeStatus>
2 uncini with remarkably short neck for this
<typeStatus id="54C601AAFFD61F0EAF0C0968FE396F56" box="[361,409,1870,1894]" pageId="36" pageNumber="473">type</typeStatus>
of uncini. Nephridial and genital papillae are present at the bases of all notopodia.
</paragraph>
<paragraph id="8BC2BF08FFD61F0EAEA20954FEC56FC6" blockId="36.[151,1437,789,2038]" pageId="36" pageNumber="473">
However, the most distinctive character of this specimen is the prostomium continuing laterally by one pair of long, deeply grooved tentacle-like extensions, like a pair of horns pointing posteriorly. The upper lip of
<taxonomicName id="4C7DC48BFFD61F0EAB7809B0FADF6F9D" box="[1309,1407,1941,1965]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="36" pageNumber="473" phylum="Annelida" rank="species" species="brutus" status="sp. nov.">
<emphasis id="B909631AFFD61F0EAB7809B0FADF6F9D" box="[1309,1407,1941,1965]" italics="true" pageId="36" pageNumber="473">P. brutus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23ADE61FFD61F0EABE209B0FF176FE1" pageId="36" pageNumber="473" rank="species">n. sp.</taxonomicNameLabel>
is also remarkable, distinctly longer than wide, convoluted, resembling that of some telothelepodids (Nogueira
<emphasis id="B909631AFFD61F0EAEF209F8FF6F6FC5" box="[151,207,2013,2037]" italics="true" pageId="36" pageNumber="473">et al.</emphasis>
2010, 2013).
</paragraph>
<caption id="DF02EF80FFD71F0FAEF208E2FE8A6F4B" httpUri="https://zenodo.org/record/245082/files/figure.png" pageId="37" pageNumber="474" targetBox="[158,1430,164,1708]" targetPageId="37">
<paragraph id="8BC2BF08FFD71F0FAEF208E2FE8A6F4B" blockId="37.[151,1436,1732,1915]" pageId="37" pageNumber="474">
<emphasis id="B909631AFFD71F0FAEF208E2FEBA6EEA" bold="true" box="[151,282,1732,1754]" pageId="37" pageNumber="474">FIGURE 21.</emphasis>
<taxonomicName id="4C7DC48BFFD71F0FAF4408E3FE6A6EEA" box="[289,458,1733,1754]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="37" pageNumber="474" phylum="Annelida" rank="species" species="brutus" status="sp. nov.">
<emphasis id="B909631AFFD71F0FAF4408E3FE6A6EEA" box="[289,458,1733,1754]" italics="true" pageId="37" pageNumber="474">Polycirrus brutus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23ADE61FFD71F0FAFB708E3FDA96EEA" box="[466,521,1733,1754]" pageId="37" pageNumber="474" rank="species">n. sp.</taxonomicNameLabel>
, holotype NTM W.023152. A. Entire worm, ventral view (fragments arranged to simulate the animal is entire); BC. Anterior end, ventral and dorsal views, respectively; DE. Close ups of the anterior end, ventral and dorsal views, respectively; F. Posterior end, left dorso-lateral view; GH. Progressively higher magnifications of the notochaetae of segment 14; I. Uncini, mid-abdominal segment. Numbers refer to segments. Abbreviations: ll = lower lip, P = basal part of prostomium, PLP = prostomial lateral process, ul = upper lip, * = distal part of prostomium. Scale bars: A = 1.5 mm, BF = 0.5 mm, G = 30 µm, H = 15 µm, I = 10 µm.
</paragraph>
</caption>
<paragraph id="8BC2BF08FFD41F0CAEA20EB1FF456A0D" blockId="38.[151,1436,151,1005]" pageId="38" pageNumber="475">
The only other known species of
<taxonomicName id="4C7DC48BFFD41F0CAC210EBEFD1A6880" box="[580,698,152,176]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="475" phylum="Annelida" rank="genus">
<emphasis id="B909631AFFD41F0CAC210EBEFD1A6880" box="[580,698,152,176]" italics="true" pageId="38" pageNumber="475">Polycirrus</emphasis>
</taxonomicName>
with similar horn-like prostomial lateral extensions is
<taxonomicName id="4C7DC48BFFD41F0CAB4F0EBFFE7B68E4" authority="Carrerette &amp; Nogueira, 2013" authorityName="Carrerette &amp; Nogueira" authorityYear="2013" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="475" phylum="Annelida" rank="species" species="nonatoi">
<emphasis id="B909631AFFD41F0CAB4F0EBFFA3B689F" box="[1322,1435,152,176]" italics="true" pageId="38" pageNumber="475">P. nonatoi</emphasis>
Carrerette &amp; Nogueira, 2013
</taxonomicName>
, which also has longer than wide upper lip. Members of these species differ, however, because among members of
<taxonomicName id="4C7DC48BFFD41F0CAFBE0EC7FDEC68C7" box="[475,588,224,248]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="475" phylum="Annelida" rank="species" species="nonatoi">
<emphasis id="B909631AFFD41F0CAFBE0EC7FDEC68C7" box="[475,588,224,248]" italics="true" pageId="38" pageNumber="475">P. nonatoi</emphasis>
</taxonomicName>
the tentacle-like prostomial extensions are shorter, with shallower groove; the distal part of prostomium extends along the upper lip until near the anterior margin of the lip; the lower lip is distinctly larger, rounded, cushion-like across the ventrum, reaching the anterior margin of segment 4 midventrally; the ventro-lateral pads are clearly defined and highly papillated; notopodia have elongate post-chaetal lobe and bear narrowly-winged chaetae in the anterior row of notochaetae; and, although the original description states that members of
<taxonomicName id="4C7DC48BFFD41F0CAFFF0FB3FDAB699C" box="[410,523,405,428]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="475" phylum="Annelida" rank="species" species="nonatoi">
<emphasis id="B909631AFFD41F0CAFFF0FB3FDAB699C" box="[410,523,405,428]" italics="true" pageId="38" pageNumber="475">P. nonatoi</emphasis>
</taxonomicName>
have
<typeStatus id="54C601AAFFD41F0CAC2A0FB3FDDF699D" box="[591,639,405,429]" pageId="38" pageNumber="475">type</typeStatus>
1 uncini, these structures are intermediate between
<typeStatus id="54C601AAFFD41F0CAAA20FB3FAA2699D" box="[1223,1282,405,429]" pageId="38" pageNumber="475">types</typeStatus>
1 and 2, with strongly bent back and relatively short heel, but otherwise as
<typeStatus id="54C601AAFFD41F0CAD270F9EFCD269E0" box="[834,882,440,464]" pageId="38" pageNumber="475">type</typeStatus>
2, although much shorter than those of other taxa with this
<typeStatus id="54C601AAFFD41F0CAE9B0FFBFE8E69C5" box="[254,302,477,501]" pageId="38" pageNumber="475">type</typeStatus>
of uncini (Carrerette &amp; Nogueira 2013). The
<typeStatus id="54C601AAFFD41F0CAD480FFAFC2F69C5" box="[813,911,476,501]" pageId="38" pageNumber="475" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4C7DC48BFFD41F0CADD10FFBFBB769C4" box="[948,1047,476,500]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="475" phylum="Annelida" rank="species" species="brutus" status="sp. nov.">
<emphasis id="B909631AFFD41F0CADD10FFBFBB769C4" box="[948,1047,476,500]" italics="true" pageId="38" pageNumber="475">P. brutus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23ADE61FFD41F0CAA780FFBFBFA69C4" box="[1053,1114,477,500]" pageId="38" pageNumber="475" rank="species">n. sp.</taxonomicNameLabel>
, on the other hand, has more typical
<typeStatus id="54C601AAFFD41F0CAE8F0C26FEBA6A28" box="[234,282,512,536]" pageId="38" pageNumber="475">type</typeStatus>
2 uncini, although still intermediate between
<typeStatus id="54C601AAFFD41F0CAD790C26FCF76A28" box="[796,855,512,536]" pageId="38" pageNumber="475">types</typeStatus>
1 and 2, with a distinctly short neck for this
<typeStatus id="54C601AAFFD41F0CAB2B0C26FADE6A28" box="[1358,1406,512,536]" pageId="38" pageNumber="475">type</typeStatus>
of uncini.
</paragraph>
<paragraph id="8BC2BF08FFD41F0CAEA20C61FF406B24" blockId="38.[151,1436,151,1005]" pageId="38" pageNumber="475">
Although the prostomium is far less developed, not forming tentacular extensions,
<taxonomicName id="4C7DC48BFFD41F0CAA1F0C6FFA3C6A50" authority="Grube, 1870" authorityName="Grube" authorityYear="1870" box="[1146,1436,583,608]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="475" phylum="Annelida" rank="species" species="coccineus">
<emphasis id="B909631AFFD41F0CAA1F0C6FFAA56A6F" box="[1146,1285,584,608]" italics="true" pageId="38" pageNumber="475">P. coccineus</emphasis>
Grube, 1870
</taxonomicName>
also has prostomial lateral extensions and narrow and elongate upper lip. In addition to the absence of tentacular extensions, members of this species differ from
<taxonomicName id="4C7DC48BFFD41F0CACA20CB7FC8E6A98" box="[711,814,656,680]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="475" phylum="Annelida" rank="species" species="brutus" status="sp. nov.">
<emphasis id="B909631AFFD41F0CACA20CB7FC8E6A98" box="[711,814,656,680]" italics="true" pageId="38" pageNumber="475">P. brutus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23ADE61FFD41F0CAD5D0CB6FCD76A97" box="[824,887,656,679]" pageId="38" pageNumber="475" rank="species">n. sp.</taxonomicNameLabel>
by having larger, cushion-like lower lip across ventrum; highly papillated, tessellated ventro-lateral pads; 20 pairs of notopodia, extending until segment 22, with longer post-chaetal lobe; and nephridial and genital papillae only present until segment 9 (Glasby &amp; Hutchings 2014).
</paragraph>
</subSubSection>
<subSubSection id="C367EC83FFD41F0CAEA20D39FD806B94" pageId="38" pageNumber="475" type="etymology">
<paragraph id="8BC2BF08FFD41F0CAEA20D39FEF46B4F" blockId="38.[151,1436,151,1005]" pageId="38" pageNumber="475">
<emphasis id="B909631AFFD41F0CAEA20D39FEEE6B08" bold="true" box="[199,334,799,824]" pageId="38" pageNumber="475">Etymology.</emphasis>
We attribute the name “
<taxonomicName id="4C7DC48BFFD41F0CAC3F0D06FD016B08" box="[602,673,800,824]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="475" phylum="Annelida" rank="species" species="brutus">
<emphasis id="B909631AFFD41F0CAC3F0D06FD016B08" box="[602,673,800,824]" italics="true" pageId="38" pageNumber="475">brutus</emphasis>
</taxonomicName>
” to this species after the character
<taxonomicName id="4C7DC48BFFD41F0CAA430D06FBD36B07" box="[1062,1139,800,823]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="38" pageNumber="475" phylum="Annelida" rank="species" species="brutus">Brutus</taxonomicName>
, from the cartoon “Popeye the Sailor”, in reference to the pair of prostomial horn-like lateral extensions, which resemble the curved arms of a very strong man.
</paragraph>
<paragraph id="8BC2BF08FFD41F0CAEA20DAAFD806B94" blockId="38.[151,1436,151,1005]" box="[199,544,908,933]" pageId="38" pageNumber="475">
<emphasis id="B909631AFFD41F0CAEA20DAAFE8A6B95" bold="true" box="[199,298,908,933]" pageId="38" pageNumber="475">Habitat.</emphasis>
Coral rubble at
<specimenCount id="9D7B7481FFD41F0CAFBA0DAAFD806B94" box="[479,544,908,932]" pageId="38" pageNumber="475" type="generic">
<quantity id="4C8512EDFFD41F0CAFBA0DAAFDBC6B94" box="[479,540,908,932]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="38" pageNumber="475" unit="m" value="10.0">10 m</quantity>
.
</specimenCount>
</paragraph>
</subSubSection>
<subSubSection id="C367EC83FFD41F0CAEA20D89FA316BF8" box="[199,1425,943,968]" pageId="38" pageNumber="475" type="materials_examined">
<paragraph id="8BC2BF08FFD41F0CAEA20D89FA316BF8" blockId="38.[151,1436,151,1005]" box="[199,1425,943,968]" pageId="38" pageNumber="475">
<emphasis id="B909631AFFD41F0CAEA20D89FEC56BF8" bold="true" box="[199,357,943,968]" pageId="38" pageNumber="475">
<typeStatus id="54C601AAFFD41F0CAEA20D89FEA26BF8" box="[199,258,943,968]" pageId="38" pageNumber="475">Type</typeStatus>
locality.
</emphasis>
Palfrey Island,
<geoCoordinate id="EE49D9CFFFD41F0CAC730D89FD696BF8" box="[534,713,943,968]" direction="south" orientation="latitude" pageId="38" pageNumber="475" precision="1" value="-14.69127">14°41'28.572&quot;S</geoCoordinate>
,
<geoCoordinate id="EE49D9CFFFD41F0CACB10D89FC376BF8" box="[724,919,943,968]" direction="east" orientation="longitude" pageId="38" pageNumber="475" precision="1" value="145.44165">145°26'29.940&quot;E</geoCoordinate>
, Lizard Island, Great Barrier Reef,
<collectingCountry id="F36AFF98FFD41F0CAB460D89FA2E6BF8" box="[1315,1422,943,968]" name="Australia" pageId="38" pageNumber="475">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C367EC83FFD41F0CAEA20DF2FD5F6BDD" box="[199,767,980,1005]" pageId="38" pageNumber="475" type="distribution">
<paragraph id="8BC2BF08FFD41F0CAEA20DF2FD5F6BDD" blockId="38.[151,1436,151,1005]" box="[199,767,980,1005]" pageId="38" pageNumber="475">
<emphasis id="B909631AFFD41F0CAEA20DF2FEC06BDD" bold="true" box="[199,352,980,1005]" pageId="38" pageNumber="475">Distribution.</emphasis>
Only known from the Lizard region.
</paragraph>
</subSubSection>
</treatment>
</document>