205 lines
25 KiB
XML
205 lines
25 KiB
XML
<document id="41DC45A4406C1C4B0676831A804010D5" ID-ISSN="1464-5262" IM.materialsCitations_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630004767609" checkinUser="felipe" docAuthor="Nogueira, J. M. De M." docDate="2001" docId="380387B5EF36DC4AFEA2FCEBFD8BFBEC" docLanguage="en" docName="JNatHist.35.12.1773-1794.pdf" docOrigin="Journal of Natural History 35" docStyle="DocumentStyle:B6EF65DE5B4D2965D4D236BA736D172F.2:JNatHist.2000-2002.journal_article.2cover" docStyleId="B6EF65DE5B4D2965D4D236BA736D172F" docStyleName="JNatHist.2000-2002.journal_article.2cover" docStyleVersion="2" docTitle="Grubeosyllis breviarticulata Nogueira 2001, n. sp." docType="treatment" docVersion="3" lastPageNumber="1788" masterDocId="C43AFFCDEF39DC5BFFDCFFB8FFB3FFEF" masterDocTitle="Description of ® ve new species of Exogoninae Rioja, 1925 (Polychaeta: Syllidae) associated with the stony coral Mussismilia hispida (Verrill, 1868) in SaÄo Paulo State, Brazil" masterLastPageNumber="1794" masterPageNumber="1773" pageNumber="1786" updateTime="1699136179964" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="C18488DD57BDD167F2FC05D01E981BAE" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="358D5257B77E8B2E43C4AC5258731F35">
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<mods:title id="BDF296C127C0F8A02ADA470BACFE61CC">Description of ® ve new species of Exogoninae Rioja, 1925 (Polychaeta: Syllidae) associated with the stony coral Mussismilia hispida (Verrill, 1868) in SaÄo Paulo State, Brazil</mods:title>
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</mods:titleInfo>
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<mods:name id="4D0A49D45AC61A0646EC571197BE7934" type="personal">
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<mods:role id="7752E768AE8059207A7A65EAC0A613B0">
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<mods:roleTerm id="47E296EB2ACC20A426A6E9D2F38C86A8">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C836360FB71102A696B8CD65A93C59AA">Nogueira, J. M. De M.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="70FDAD9F7B0B1DBD24E0EBD339A36895">text</mods:typeOfResource>
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<mods:relatedItem id="E8FF91C43FE7D8EF83BD14FD83D0E438" type="host">
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<mods:titleInfo id="4E71354570003EB9A3AE771DF5C06CCC">
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<mods:title id="C628057304E837C9DE079DDF632ABE03">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="338E3ACD4C7FA6376BA1910207D6E890">
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<mods:date id="CB50A8A3EF4FEA55AF5FFEF26726E16B">2001</mods:date>
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<mods:detail id="AA1BBC270B66AA5F88A3C9F077D6433A" type="volume">
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<mods:number id="B7EF89CB8868CEA2B4CBC0B7B02D7A8C">35</mods:number>
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</mods:detail>
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<mods:extent id="E7C91DCE029C83F24238C5B0140F39E8" unit="page">
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<mods:start id="52C22353CC18BE773A6A2A225BBDFECE">1773</mods:start>
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<mods:end id="C4D75B798C692725F43C8D06A724A52D">1794</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="10F04C35F8439676F24D1F48F70B82F6">journal article</mods:classification>
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<mods:identifier id="E8F104F2F4253F36CD13C9BAD29049C1" type="ISSN">1464-5262</mods:identifier>
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</mods:mods>
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<treatment id="380387B5EF36DC4AFEA2FCEBFD8BFBEC" ID-DOI="http://doi.org/10.5281/zenodo.5275735" ID-Zenodo-Dep="5275735" LSID="urn:lsid:plazi:treatment:380387B5EF36DC4AFEA2FCEBFD8BFBEC" httpUri="http://treatment.plazi.org/id/380387B5EF36DC4AFEA2FCEBFD8BFBEC" lastPageId="17" lastPageNumber="1788" pageId="15" pageNumber="1786">
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<subSubSection id="F8B06528EF36DC54FEA2FCEBFDDCFC64" pageId="15" pageNumber="1786" type="nomenclature">
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<paragraph id="B01536A3EF36DC54FEA2FCEBFD44FC84" blockId="15.[382,759,851,908]" box="[382,759,851,875]" pageId="15" pageNumber="1786">
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<heading id="EB5D81CFEF36DC54FEA2FCEBFD44FC84" box="[382,759,851,875]" centered="true" fontSize="10" level="2" pageId="15" pageNumber="1786" reason="3">
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<taxonomicName id="77AA4D20EF36DC54FEA2FCEBFD03FC84" ID-CoL="88XP7" authority="Nogueira, 2001" authorityName="Nogueira" authorityYear="2001" box="[382,688,851,875]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="15" pageNumber="1786" phylum="Annelida" rank="species" species="breviarticulata" status="sp. nov.">
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<emphasis id="82DEEAB1EF36DC54FEA2FCEBFD03FC84" bold="true" box="[382,688,851,875]" italics="true" pageId="15" pageNumber="1786">Grubeosyllis breviarticulata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="99ED57CAEF36DC54FD64FCECFD44FC84" box="[696,759,852,875]" pageId="15" pageNumber="1786" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph id="B01536A3EF36DC54FDDBFCCBFDDCFC64" blockId="15.[382,759,851,908]" box="[519,623,883,908]" pageId="15" pageNumber="1786">(®gure 4)</paragraph>
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</subSubSection>
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<subSubSection id="F8B06528EF36DC4AFF81FC7EFD8BFBEC" lastPageId="17" lastPageNumber="1788" pageId="15" pageNumber="1786" type="materials_examined">
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<paragraph id="B01536A3EF36DC54FF81FC7EFE82FC31" blockId="15.[93,1049,966,1182]" box="[93,305,966,990]" pageId="15" pageNumber="1786">
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<emphasis id="82DEEAB1EF36DC54FF81FC7EFE82FC31" box="[93,305,966,990]" italics="true" pageId="15" pageNumber="1786">Material examined</emphasis>
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</paragraph>
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<paragraph id="B01536A3EF36DC54FF5AFC5EFCE6FB72" blockId="15.[93,1049,966,1182]" pageId="15" pageNumber="1786">
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<materialsCitation id="00C23CFEEF36DC54FF5AFC5EFCB0FC11" box="[134,771,998,1023]" location="Ilha dos Alcatrazes" pageId="15" pageNumber="1786" specimenCount="1" typeStatus="holotype">
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<typeStatus id="6F118801EF36DC54FF5AFC5EFF42FC11" box="[134,241,998,1022]" pageId="15" pageNumber="1786" type="holotype">Holotype</typeStatus>
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and
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<specimenCount id="A6ACFD2AEF36DC54FEF1FC5EFE6EFC10" box="[301,477,998,1023]" pageId="15" pageNumber="1786" type="generic" typeStatus="paratypes">three paratypes</specimenCount>
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from
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<location id="B5756078EF36DC54FDFBFC5EFCB0FC11" LSID="urn:lsid:plazi:treatment:380387B5EF36DC4AFEA2FCEBFD8BFBEC:B5756078EF36DC54FDFBFC5EFCB0FC11" box="[551,771,998,1022]" name="Ilha dos Alcatrazes" pageId="15" pageNumber="1786">Ilha dos Alcatrazes</location>
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</materialsCitation>
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.
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<typeStatus id="6F118801EF36DC54FCC9FC5EFC33FC11" box="[789,896,998,1022]" pageId="15" pageNumber="1786" type="holotype">Holotype</typeStatus>
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(MHN-BPO 67-0): complete specimen in good condition, about
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<quantity id="77529B46EF36DC54FD1FFBBEFC91FBF2" box="[707,802,1030,1054]" metricMagnitude="-3" metricUnit="m" metricValue="1.63" pageId="15" pageNumber="1786" unit="mm" value="1.63">1.63 mm</quantity>
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long,
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<quantity id="77529B46EF36DC54FCAFFBBEFC62FBF2" box="[883,977,1030,1054]" metricMagnitude="-4" metricUnit="m" metricValue="2.4" pageId="15" pageNumber="1786" unit="mm" value="0.24">0.24 mm</quantity>
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wide, with 24 chaetigers.
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<typeStatus id="6F118801EF36DC54FEEAFB9EFE28FBD1" box="[310,411,1062,1086]" pageId="15" pageNumber="1786" type="paratype">Paratype</typeStatus>
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1 (MHN-BPO 67-1): complete specimen,
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<quantity id="77529B46EF36DC54FCA6FB9EFC6BFBD2" box="[890,984,1062,1086]" metricMagnitude="-3" metricUnit="m" metricValue="1.01" pageId="15" pageNumber="1786" unit="mm" value="1.01">1.01 mm</quantity>
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long,
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<quantity id="77529B46EF36DC54FF81FBFEFF0FFBB2" box="[93,188,1094,1118]" metricMagnitude="-4" metricUnit="m" metricValue="1.7999999999999998" pageId="15" pageNumber="1786" unit="mm" value="0.18">0.18 mm</quantity>
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wide, with 19 chaetigers;
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<typeStatus id="6F118801EF36DC54FE02FBFEFDF1FBB1" box="[478,578,1094,1118]" pageId="15" pageNumber="1786" type="paratype">paratype</typeStatus>
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2 (MHN-BPO 67-2): complete specimen,
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<quantity id="77529B46EF36DC54FF81FBDEFF0FFB92" box="[93,188,1126,1150]" metricMagnitude="-4" metricUnit="m" metricValue="9.3" pageId="15" pageNumber="1786" unit="mm" value="0.93">0.93 mm</quantity>
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long, 0,12 mm wide, with 15 chaetigers;
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<typeStatus id="6F118801EF36DC54FD71FBDEFCA2FB91" box="[685,785,1126,1150]" pageId="15" pageNumber="1786" type="paratype">paratype</typeStatus>
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3 (MHN-BPO 67-3): complete specimen,
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<quantity id="77529B46EF36DC54FE98FB3EFE26FB72" box="[324,405,1158,1182]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="15" pageNumber="1786" unit="mm" value="1.9">1.9 mm</quantity>
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long,
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<quantity id="77529B46EF36DC54FE3DFB3EFD82FB72" box="[481,561,1158,1182]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="15" pageNumber="1786" unit="mm" value="0.2">0.2 mm</quantity>
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wide, with 26 chaetigers.
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</paragraph>
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<paragraph id="B01536A3EF36DC54FF81FB71FF68FB0F" blockId="15.[93,1050,1225,1662]" box="[93,219,1225,1248]" pageId="15" pageNumber="1786">
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<emphasis id="82DEEAB1EF36DC54FF81FB71FF68FB0F" box="[93,219,1225,1248]" italics="true" pageId="15" pageNumber="1786">Description</emphasis>
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</paragraph>
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<paragraph id="B01536A3EF36DC4BFF5AFB50FC9BF991" blockId="15.[93,1050,1225,1662]" lastBlockId="16.[93,1049,1128,1662]" lastPageId="16" lastPageNumber="1787" pageId="15" pageNumber="1786">
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Body small, slender, without colour markings. Prostomium oval to rectangular, wider than long, not covered by peristomium (®gure 4A). Four small, lensed eyes in trapezoidal arrangement; anterior pair larger than the posterior pair; two anterior ocular eyespots. Antennae long, with broad bases and acuminate tips; lateral antennae originating between anterior eyes and eyespots, slightly shorter than prostomium and palps together; median antenna originating between posterior pair of eyes, similar in length to prostomium and palps together. Palps long, more than twice the length of the prostomium, broad at their bases, triangular, separated in the distal half and fused in the basal half by a dorsal membrane. Peristomium dorsally reduced, bearing two pairs of tentacular cirri, similar in shape to antennae; dorsal pair somewhat longer than ventral pair, and similar in length to lateral antennae. Dorsal cirri long and slender; dorsal cirri of chaetiger 1 much longer than those of following chaetigers (®gure 4A). Ventral cirri digitiform. Parapodia each with about four compound chaetae, heterogomph, with very short blades, strongly bidentate and without marked gradation in length neither dorsoventrally nor anterior-posteriorly; on parapodia in anterior part of the body, blades of dorsalmost falcigers about
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<quantity id="77529B46EF29DC4BFF81FB70FF38FB0F" box="[93,139,1224,1248]" metricMagnitude="1" metricUnit="m" metricValue="1.1" pageId="16" pageNumber="1787" unit="m" value="11.0">
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11
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<emphasis id="82DEEAB1EF29DC4BFFA1FB70FF38FB0F" bold="true" box="[125,139,1224,1248]" italics="true" pageId="16" pageNumber="1787">m</emphasis>
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</quantity>
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m long, median ones
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<quantity id="77529B46EF29DC4BFEABFB70FE18FB0F" box="[375,427,1224,1248]" metricMagnitude="0" metricUnit="m" metricValue="9.5" pageId="16" pageNumber="1787" unit="m" value="9.5">
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9.5
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<emphasis id="82DEEAB1EF29DC4BFE41FB70FE18FB0F" bold="true" box="[413,427,1224,1248]" italics="true" pageId="16" pageNumber="1787">m</emphasis>
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</quantity>
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m, and ventralmost
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<quantity id="77529B46EF29DC4BFD57FB70FD18FB0F" box="[651,683,1224,1248]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="16" pageNumber="1787" unit="m" value="8.0">
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8
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<emphasis id="82DEEAB1EF29DC4BFD41FB70FD18FB0F" bold="true" box="[669,683,1224,1248]" italics="true" pageId="16" pageNumber="1787">m</emphasis>
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</quantity>
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m; from midbody, this diOEerence in size is even less, all blades around
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<quantity id="77529B46EF29DC4BFDC2FB50FDF8FAEF" box="[542,587,1256,1280]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="16" pageNumber="1787" unit="m" value="10.0">
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10
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<emphasis id="82DEEAB1EF29DC4BFDE1FB50FDF8FAEF" bold="true" box="[573,587,1256,1280]" italics="true" pageId="16" pageNumber="1787">m</emphasis>
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</quantity>
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m; all along the body, cutting edges of blades bearing short spines (®gure 4B, E). Single dorsal simple chaeta, long, thin, bidentate, provided with small spines on concave side, present from chaetiger 13, in
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<typeStatus id="6F118801EF29DC4BFF81FAFFFF0CFAB0" box="[93,191,1351,1375]" pageId="16" pageNumber="1787" type="holotype">holotype</typeStatus>
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, and from chaetiger
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<quantity id="77529B46EF29DC4BFE73FAFFFE69FAB0" box="[431,474,1351,1375]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="16" pageNumber="1787" unit="in" value="6.0">6 in</quantity>
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the
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<typeStatus id="6F118801EF29DC4BFDD0FAF0FDC3FA8F" box="[524,624,1352,1376]" pageId="16" pageNumber="1787" type="paratype">paratype</typeStatus>
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1 (®gure 4D). Solitary ventral simple chaeta seen only on posteriormost three chaetigers of
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<typeStatus id="6F118801EF29DC4BFD0BFAD0FC88FA6F" box="[727,827,1384,1408]" pageId="16" pageNumber="1787" type="paratype">paratype</typeStatus>
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1, thinner, smaller and more curved than dorsal simple chaeta, slightly bidentate. Anterior parapodia each with two acicula, one very slender with a subdistal expansion and pointed tip, and the other much slender, straight, with a slightly curved tip (®gure 4C); only the curved aciculum persists in the posterior parapodia (®gure 4F), thicker than those of the anterior parapodia. Pygidium small with two long and slender anal cirri, and a short, digitate papilla (®gure 4G). Pharynx extending through about four segments, with a long, rhomboidal tooth on anterior margin. Proventriculum wide, through four segments, with about 23 rows of muscle cells (®gure 4A).
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</paragraph>
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<caption id="E4D5662BEF29DC4BFF81FC07FE80FBD1" pageId="16" pageNumber="1787" startId="16.[93,109,959,980]" targetBox="[269,872,108,930]" targetPageId="16">
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<paragraph id="B01536A3EF29DC4BFF81FC07FE80FBD1" blockId="16.[93,1049,958,1086]" pageId="16" pageNumber="1787">
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FIG. 4.
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<taxonomicName id="77AA4D20EF29DC4BFF65FC06FE7CFC3B" authority="Nogueira, 2001" authorityName="Nogueira" authorityYear="2001" box="[185,463,958,980]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="16" pageNumber="1787" phylum="Annelida" rank="species" species="breviarticulata" status="sp. nov.">
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<emphasis id="82DEEAB1EF29DC4BFF65FC06FE7CFC3B" box="[185,463,958,980]" italics="true" pageId="16" pageNumber="1787">Grubeosyllis breviarticulata</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="99ED57CAEF29DC4BFE3CFC07FDA8FC3B" box="[480,539,959,980]" pageId="16" pageNumber="1787" rank="species">n. sp.</taxonomicNameLabel>
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: (A) anterior part, dorsal view (holotype); (B) compound chaetae, anterior parapodium; (C) acicula, anterior parapodium; (D) dorsal simple chaeta; (E) compound chaetae, posterior parapodium; (F) aciculum, posterior parapodium; (G) posterior part, lateral view (holotype). Scale bar: (A, G) 0.28 mm; (B±F) 20
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<emphasis id="82DEEAB1EF29DC4BFED6FB90FEA4FBD1" bold="true" box="[266,279,1064,1086]" italics="true" pageId="16" pageNumber="1787">m</emphasis>
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m.
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</paragraph>
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</caption>
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<paragraph id="B01536A3EF28DC4AFF81FFD3FF67FF6C" blockId="17.[93,1048,107,195]" box="[93,212,107,131]" pageId="17" pageNumber="1788">
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<emphasis id="82DEEAB1EF28DC4AFF81FFD3FF67FF6C" box="[93,212,107,131]" italics="true" pageId="17" pageNumber="1788">Etymology</emphasis>
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</paragraph>
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<paragraph id="B01536A3EF28DC4AFF5AFF33FF0AFF2C" blockId="17.[93,1048,107,195]" pageId="17" pageNumber="1788">
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The name
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<taxonomicName id="77AA4D20EF28DC4AFEDDFF33FE13FF4C" authorityName="Nogueira" authorityYear="2001" box="[257,416,139,163]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="breviarticulata">
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<emphasis id="82DEEAB1EF28DC4AFEDDFF33FE13FF4C" box="[257,416,139,163]" italics="true" pageId="17" pageNumber="1788">breviarticulata</emphasis>
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</taxonomicName>
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refers to the small size of the blades of the compound chaetae.
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</paragraph>
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<paragraph id="B01536A3EF28DC4AFF81FF48FF62FEE8" blockId="17.[93,1049,240,1027]" box="[93,209,240,263]" pageId="17" pageNumber="1788">
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<emphasis id="82DEEAB1EF28DC4AFF81FF48FF62FEE8" box="[93,209,240,263]" italics="true" pageId="17" pageNumber="1788">Discussion</emphasis>
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</paragraph>
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<paragraph id="B01536A3EF28DC4AFF5AFEB6FD8BFBEC" blockId="17.[93,1049,240,1027]" pageId="17" pageNumber="1788">
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The most characteristic features of
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<taxonomicName id="77AA4D20EF28DC4AFDF7FEB6FCECFEC9" authority="Nogueira, 2001" authorityName="Nogueira" authorityYear="2001" box="[555,863,270,294]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="breviarticulata" status="sp. nov.">
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<emphasis id="82DEEAB1EF28DC4AFDF7FEB6FCECFEC9" box="[555,863,270,294]" italics="true" pageId="17" pageNumber="1788">Grubeosyllis breviarticulata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="99ED57CAEF28DC4AFCB7FEB7FC1FFEC9" box="[875,940,271,294]" pageId="17" pageNumber="1788" rank="species">n. sp.</taxonomicNameLabel>
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are long dorsal cirri and short-bladed falcigers. Only few species of this genus share similar characteristics.
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<taxonomicName id="77AA4D20EF28DC4AFECCFEF6FE56FE89" baseAuthorityName="Hartmann-Schroder" baseAuthorityYear="1960" box="[272,485,334,358]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="balani">
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<emphasis id="82DEEAB1EF28DC4AFECCFEF6FE56FE89" box="[272,485,334,358]" italics="true" pageId="17" pageNumber="1788">Grubeosyllis balani</emphasis>
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</taxonomicName>
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(Hartmann-SchroÈder, 1960) diOEers because: (1) the median antenna is inserted more anteriorly on the prostomium, between the anterior pair of eyes; (2) the dorsal cirri of chaetiger 1 are about the same size as the following cirri and all of them are shorter and have broader bases; and (3) the blades of the compound chaetae have a larger gap between distal and proximal teeth and are even shorter than those of
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<taxonomicName id="77AA4D20EF28DC4AFE33FE55FD01FDEA" authority="Nogueira, 2001" authorityName="Nogueira" authorityYear="2001" box="[495,690,493,517]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="breviarticulata" status="sp. nov.">
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<emphasis id="82DEEAB1EF28DC4AFE33FE55FD01FDEA" box="[495,690,493,517]" italics="true" pageId="17" pageNumber="1788">G. breviarticulata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="99ED57CAEF28DC4AFD66FE56FD4BFDEA" box="[698,760,494,517]" pageId="17" pageNumber="1788" rank="species">n. sp.</taxonomicNameLabel>
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, about
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<quantity id="77529B46EF28DC4AFC8EFE55FC11FDEA" box="[850,930,493,517]" metricMagnitude="0" metricUnit="m" metricValue="4.75" metricValueMax="5.5" metricValueMin="4.0" pageId="17" pageNumber="1788" unit="m" value="4.75" valueMax="5.5" valueMin="4.0">
|
|
4±5.5
|
|
<emphasis id="82DEEAB1EF28DC4AFC48FE55FC11FDEA" bold="true" box="[916,930,493,517]" italics="true" pageId="17" pageNumber="1788">m</emphasis>
|
|
</quantity>
|
|
m long on anterior parapodia, and
|
|
<quantity id="77529B46EF28DC4AFEADFDB5FE1EFDCA" box="[369,429,525,549]" metricMagnitude="0" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="17" pageNumber="1788" unit="m" value="3.5" valueMax="4.0" valueMin="3.0">
|
|
3±4
|
|
<emphasis id="82DEEAB1EF28DC4AFE43FDB5FE1EFDCA" bold="true" box="[415,429,525,549]" italics="true" pageId="17" pageNumber="1788">m</emphasis>
|
|
</quantity>
|
|
m on posterior ones (see
|
|
<bibRefCitation id="D43B4B52EF28DC4AFD18FDB4FCC5FDCA" author="ALOAS, C. & SAN MARTIAN, G. & SARDAA, R." box="[708,886,524,549]" pageId="17" pageNumber="1788" pagination="285" refId="ref11219" refString="ALOAS, C., SAN MARTIAN, G. and SARDAA, R., 1983, Tres nuevos SiAllidos para el litoral ibeArico: Exogone rostrata (Naville, 1933), Parapionosylli s brevicirra (Day, 1954) y Pseudobrania balani (Hartmann-SchroEder, 1960), InvestigacioAn Pesquera, 47 (2), 285 ± 294." type="journal article" year="1983">
|
|
AloÂs
|
|
<emphasis id="82DEEAB1EF28DC4AFD22FDB6FC9EFDCA" box="[766,813,525,549]" italics="true" pageId="17" pageNumber="1788">et al</emphasis>
|
|
., 1983
|
|
</bibRefCitation>
|
|
).
|
|
<taxonomicName id="77AA4D20EF28DC4AFC4DFDB5FE01FDAA" authority="(Banse, 1972)" baseAuthorityName="Banse" baseAuthorityYear="1972" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="brevipharyngea">
|
|
<emphasis id="82DEEAB1EF28DC4AFC4DFDB5FEB7FDAA" italics="true" pageId="17" pageNumber="1788">Grubeosyllis brevipharyngea</emphasis>
|
|
(
|
|
<bibRefCitation id="D43B4B52EF28DC4AFEC0FD96FE14FDAA" author="BANSE, K." box="[284,423,557,581]" pageId="17" pageNumber="1788" pagination="191" refId="ref11431" refString="BANSE, K., 1972, On some species of Phyllodocidae, Syllidae, Nephtyidae, Goniadidae, Apistobranchidae, and Spionidae (Polychaeta) from the Northeast Paci ® c Ocean, Paci W c Science, 26 (2), 191 ± 222." type="journal article" year="1972">Banse, 1972</bibRefCitation>
|
|
)
|
|
</taxonomicName>
|
|
is easily distinguished from
|
|
<taxonomicName id="77AA4D20EF28DC4AFCDAFD95FC7EFDAA" authority="Nogueira, 2001" authorityName="Nogueira" authorityYear="2001" box="[774,973,557,581]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="breviarticulata" status="sp. nov.">
|
|
<emphasis id="82DEEAB1EF28DC4AFCDAFD95FC7EFDAA" box="[774,973,557,581]" italics="true" pageId="17" pageNumber="1788">G. breviarticulata</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="99ED57CAEF28DC4AFC04FD96FBAAFDAA" box="[984,1049,558,581]" pageId="17" pageNumber="1788" rank="species">n. sp.</taxonomicNameLabel>
|
|
because in this species: (1) the palps are totally fused; (2) the peristomium is not dorsally reduced; (3) the dorsal cirri of chaetiger 1 are similar in length to the following cirri; (4) the acicula are distally blunt; (5) each parapodium has seven to nine compound chaetae; (6) there is a strong gradation in size of the chaetae and only the ventralmost are similar to those of
|
|
<taxonomicName id="77AA4D20EF28DC4AFD81FD75FC91FD0A" authority="Nogueira, 2001" authorityName="Nogueira" authorityYear="2001" box="[605,802,717,741]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="breviarticulata" status="sp. nov.">
|
|
<emphasis id="82DEEAB1EF28DC4AFD81FD75FC91FD0A" box="[605,802,717,741]" italics="true" pageId="17" pageNumber="1788">G. breviarticulata</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="99ED57CAEF28DC4AFCF6FD75FCDAFD0B" box="[810,873,717,740]" pageId="17" pageNumber="1788" rank="species">n. sp.</taxonomicNameLabel>
|
|
; (7) the dorsal simple chaeta is present from the anterior chaetigers; and (8) the pharynx is shorter, extending only through three chaetigers, against four in
|
|
<taxonomicName id="77AA4D20EF28DC4AFCDFFCB5FC79FCCA" authority="Nogueira, 2001" authorityName="Nogueira" authorityYear="2001" box="[771,970,781,805]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="breviarticulata" status="sp. nov.">
|
|
<emphasis id="82DEEAB1EF28DC4AFCDFFCB5FC79FCCA" box="[771,970,781,805]" italics="true" pageId="17" pageNumber="1788">G. breviarticulata</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="99ED57CAEF28DC4AFC0AFCB5FBABFCCB" box="[982,1048,781,804]" pageId="17" pageNumber="1788" rank="species">n. sp.</taxonomicNameLabel>
|
|
Finally,
|
|
<taxonomicName id="77AA4D20EF28DC4AFF62FC94FE13FCAB" baseAuthorityName="San Martin" baseAuthorityYear="1984" box="[190,416,812,836]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="yraidae">
|
|
<emphasis id="82DEEAB1EF28DC4AFF62FC94FE13FCAB" box="[190,416,812,836]" italics="true" pageId="17" pageNumber="1788">Grubeosyllis yraidae</emphasis>
|
|
</taxonomicName>
|
|
San MartõÂn, 1984a is separated from
|
|
<taxonomicName id="77AA4D20EF28DC4AFC89FC94FBAAFCAB" authority="Nogueira, 2001" authorityName="Nogueira" authorityYear="2001" box="[853,1049,812,836]" class="Polychaeta" family="Syllidae" genus="Grubeosyllis" kingdom="Animalia" order="Phyllodocida" pageId="17" pageNumber="1788" phylum="Annelida" rank="species" species="breviarticulata" status="sp. nov.">
|
|
<emphasis id="82DEEAB1EF28DC4AFC89FC94FBAAFCAB" box="[853,1049,812,836]" italics="true" pageId="17" pageNumber="1788">G. breviarticulata</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="99ED57CAEF28DC4AFF81FCF5FF28FC8B" box="[93,155,845,868]" pageId="17" pageNumber="1788" rank="species">n. sp.</taxonomicNameLabel>
|
|
because the former species has: (1) the palps almost completely fused; (2) the peristomium not reduced; (3) the acicula with very short tip; (4) the blades of superior falcigers with long spines; (5) the blades of inferior falcigers with the proximal tooth very reduced, resembling a spine; (6) the pharynx shorter, only extending through two or three segments; and (7) the pharyngeal tooth placed away from the anterior margin of the pharynx.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |