506 lines
69 KiB
XML
506 lines
69 KiB
XML
<document id="D83A5218655C206B962C57BD5874BFFF" ID-CLB-Dataset="45944" ID-DOI="10.11646/zootaxa.3790.4.1" ID-GBIF-Dataset="f548f3a9-b0d6-456f-8ddc-b52fb0b489fb" ID-ISSN="1175-5326" ID-Zenodo-Dep="251482" ID-ZooBank="B7904CA0-5A01-43FF-BBA6-6B9F15B3FEAD" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460412050245" checkinUser="plazi" docAuthor="Paresque, Karla, Fukuda, Marcelo Veronesi & Nogueira, João Miguel De Matos" docDate="2014" docId="154B87F31955FFD8FF29FF25FCE107EC" docLanguage="en" docName="zt03790p533.pdf" docOrigin="Zootaxa 3790 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Exogone arenosa Perkins 1981" docType="treatment" docVersion="9" lastPageNumber="525" masterDocId="E972FF8B1940FFC0FFBEFFB2FFB40503" masterDocTitle="The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species" masterLastPageNumber="533" masterPageNumber="501" pageNumber="522" updateTime="1698300778922" updateUser="ExternalLinkService">
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<mods:title id="A7CF2F1A43CB9C35F9766598F91BB997">The genus Exogone (Polychaeta: Syllidae) from the Brazilian coast, with the description of a new species</mods:title>
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<mods:namePart id="1FD6A04403E649C240AB16A368AA198B">Paresque, Karla</mods:namePart>
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<mods:namePart id="7A7EA8DEE79C1AD3008903748A0178C2">Fukuda, Marcelo Veronesi</mods:namePart>
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<mods:namePart id="2CFF7508E73F5B0C597AF928060BC4A3">Nogueira, João Miguel De Matos</mods:namePart>
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<mods:title id="7023B0D7619FD94EDE838190E9D7B187">Zootaxa</mods:title>
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<mods:part id="F3470C0A9A46813E743C7216C9FCE7F6">
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<mods:date id="1B0E420C1FF36A764952AB3D29D1E693">2014</mods:date>
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<mods:number id="6C9E46A6D0F42B5BED36F49B8023567E">3790</mods:number>
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<treatment id="154B87F31955FFD8FF29FF25FCE107EC" ID-DOI="http://doi.org/10.5281/zenodo.6140215" ID-GBIF-Taxon="119423733" ID-Zenodo-Dep="6140215" LSID="urn:lsid:plazi:treatment:154B87F31955FFD8FF29FF25FCE107EC" httpUri="http://treatment.plazi.org/id/154B87F31955FFD8FF29FF25FCE107EC" lastPageId="24" lastPageNumber="525" pageId="21" pageNumber="522">
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<paragraph id="9D5D36E51955FFD5FF29FF25FDAF05B1" blockId="21.[151,539,151,211]" box="[151,539,151,178]" pageId="21" pageNumber="522">
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<heading id="C61581891955FFD5FF29FF25FDAF05B1" bold="true" box="[151,539,151,178]" fontSize="11" level="1" pageId="21" pageNumber="522" reason="1">
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<taxonomicName id="5AE24D661955FFD5FF29FF25FDAF05B1" ID-CoL="6HMX6" authority="Perkins, 1981" authorityName="Perkins" authorityYear="1981" box="[151,539,151,178]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="522" phylum="Annelida" rank="species" species="arenosa">
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<emphasis id="AF96EAF71955FFD5FF29FF25FDAF05B1" bold="true" box="[151,539,151,178]" pageId="21" pageNumber="522">
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<emphasis id="AF96EAF71955FFD5FF29FF25FEDE05B2" bold="true" box="[151,362,151,177]" italics="true" pageId="21" pageNumber="522">Exogone arenosa</emphasis>
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<bibRefCitation id="F9734B141955FFD5FECFFF2AFDAF05B1" author="Perkins" box="[369,539,152,178]" pageId="21" pageNumber="522" refString="Perkins, T. H. (1981) Syllidae (Polychaeta), principally from Florida, with descriptions of a new genus and twenty-one new species. Proceedings of the Biological Society of Washington, 93, 1080 - 1172." type="journal article" year="1981">Perkins, 1981</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="9D5D36E51955FFD5FF29FF08FEFE05D0" blockId="21.[151,539,151,211]" box="[151,330,186,211]" pageId="21" pageNumber="522">
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(
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<figureCitation id="05D92A601955FFD5FF20FF08FEF605D0" box="[158,322,186,211]" captionStart-0="FIGURE 12" captionStart-1="FIGURE 13" captionStartId-0="22.[151,250,1778,1800]" captionStartId-1="23.[151,250,1845,1867]" captionTargetBox-0="[183,1402,218,1751]" captionTargetBox-1="[212,1380,185,1834]" captionTargetId-0="figure@22.[151,1436,193,1756]" captionTargetId-1="figure@23.[212,1380,185,1837]" captionTargetPageId-0="22" captionTargetPageId-1="23" captionText-0="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." captionText-1="FIGURE 13. Exogone arenosa, SEM. (A) Anterior end, dorsal view; (B) pharynx, frontal view; (C) detail of pharynx, showing the ciliated border; (D) midbody chaetigers, dorsal view; (E) chaetae, anterior parapodium; (F) falciger and detail of triangular process of spiniger-like chaeta of chaetiger 2; (G) chaetae, midbody parapodium; (H) spiniger-like chaeta, midbody parapodium; (I) falciger, posterior body; (J) (K) dorsal simple chaetae, anterior and posterior body, respectively; (L) ventral simple chaeta, posterior body. la — lateral antennae; ma — median antenna; pa — palp; pha — pharynx; pr — prostomium. Scale bars: A, D, 50 Μm; B, 20 Μm; C, K, 5 Μm; E, G, H, 10 Μm; F, I, J, L, 2 Μm." httpUri-0="https://zenodo.org/record/251493/files/figure.png" httpUri-1="https://zenodo.org/record/251494/files/figure.png" pageId="21" pageNumber="522">Figures 12–13</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="D5F8656E1955FFD5FF29FF4FFCB6044C" pageId="21" pageNumber="522" type="reference_group">
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<paragraph id="9D5D36E51955FFD5FF29FF4FFDF30433" blockId="21.[151,1395,252,335]" pageId="21" pageNumber="522">
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<treatmentCitationGroup id="BDF211CB1955FFD5FF29FF4FFDF30433" pageId="21" pageNumber="522">
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<taxonomicName id="5AE24D661955FFD5FF29FF4FFDAD0411" ID-CoL="6HMX6" authority="Perkins, 1981: 1094" authorityName="Perkins" authorityPageNumber="1094" authorityYear="1981" box="[151,537,252,274]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="522" phylum="Annelida" rank="species" species="arenosa">
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||
<emphasis id="AF96EAF71955FFD5FF29FF4FFEF30411" box="[151,327,253,274]" italics="true" pageId="21" pageNumber="522">Exogone arenosa</emphasis>
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<treatmentCitation id="1C4310F41955FFD5FEF2FF4EFDAD0411" author="Perkins" box="[332,537,252,274]" page="1094" pageId="21" pageNumber="522" year="1981">
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<bibRefCitation id="F9734B141955FFD5FEF2FF4EFE6F0411" author="Perkins" box="[332,475,252,274]" pageId="21" pageNumber="522" refString="Perkins, T. H. (1981) Syllidae (Polychaeta), principally from Florida, with descriptions of a new genus and twenty-one new species. Proceedings of the Biological Society of Washington, 93, 1080 - 1172." type="journal article" year="1981">Perkins, 1981</bibRefCitation>
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: 1094
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||
</treatmentCitation>
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</taxonomicName>
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||
–1097, figs
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||
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–j, 6;
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<treatmentCitation id="1C4310F41955FFD5FD5AFF4FFCC20411" author="Lana" box="[740,886,252,274]" page="66" pageId="21" pageNumber="522" year="1984">
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<bibRefCitation id="F9734B141955FFD5FD5AFF4FFCE70411" author="Lana" box="[740,851,252,274]" pageId="21" pageNumber="522" refString="Lana, P. C. (1984) Anelideos poliquetas errantes do litoral do estado do Parana. Tese de Doutorado - Instituto Oceanografico, Universidade de Sao Paulo, 275 pp." type="book" year="1984">Lana 1984</bibRefCitation>
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: 66
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||
</treatmentCitation>
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||
–67, figs 55–56;
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<treatmentCitation id="1C4310F41955FFD5FB9CFF4EFB430411" author="Sovierzoski" box="[1058,1271,252,274]" page="61" pageId="21" pageNumber="522" year="1999">
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<bibRefCitation id="F9734B141955FFD5FB9CFF4EFB610411" author="Sovierzoski" box="[1058,1237,252,274]" pageId="21" pageNumber="522" refString="Sovierzoski, H. H. (1999) Anelideos poliquetas do litoral de Alagoas, Brasil. Tese de Doutorado - Instituto de Biociencias, Universidade de Sao Paulo, 208 pp." type="book" year="1999">Sovierzoski 1999</bibRefCitation>
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: 61
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||
</treatmentCitation>
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||
–62, fig. 11.?
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||
<taxonomicName id="5AE24D661955FFD5FF16FEA9FEF20433" ID-CoL="6HN8L" box="[168,326,282,304]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="522" phylum="Annelida" rank="species" species="dispar">
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<emphasis id="AF96EAF71955FFD5FF16FEA9FEF20433" box="[168,326,282,304]" italics="true" pageId="21" pageNumber="522">Exogone dispar</emphasis>
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</taxonomicName>
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.
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<treatmentCitation id="1C4310F41955FFD5FEEDFEA8FDA80433" author="Temperini" box="[339,540,282,304]" page="20" pageId="21" pageNumber="522" year="1981">
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<bibRefCitation id="F9734B141955FFD5FEEDFEA8FE430433" author="Temperini" box="[339,503,282,304]" pageId="21" pageNumber="522" refString="Temperini, M. T. (1981) Sistematica e distribuicao dos poliquetos errantes da plataforma continental brasileira entre as latitudes 23 º 05 ' S e 30 º 00 S. Dissertacao de Mestrado - Instituto Oceanografico, Universidade de Sao Paulo. 89 pp." type="book" year="1981">Temperini 1981</bibRefCitation>
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: 20
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</treatmentCitation>
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–21.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="9D5D36E51955FFD5FF29FE88FCB6044C" blockId="21.[151,1395,252,335]" box="[151,770,313,335]" pageId="21" pageNumber="522">
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<treatmentCitationGroup id="BDF211CB1955FFD5FF29FE88FCB6044C" box="[151,770,313,335]" pageId="21" pageNumber="522">
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<emphasis id="AF96EAF71955FFD5FF29FE88FE09044C" box="[151,445,314,335]" italics="true" pageId="21" pageNumber="522">
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<taxonomicName id="5AE24D661955FFD5FF29FE88FE0D044C" ID-CoL="6HMX6" box="[151,441,314,335]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="522" phylum="Annelida" rank="species" species="arenosa" subGenus="Exogone">Exogone (Exogone) arenosa</taxonomicName>
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.
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</emphasis>
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<treatmentCitation id="1C4310F41955FFD5FE7DFE8BFDC8044C" author="Fukuda" box="[451,636,313,335]" page="118" pageId="21" pageNumber="522" year="2010">
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<bibRefCitation id="F9734B141955FFD5FE7DFE8BFDF8044C" author="Fukuda" box="[451,588,313,335]" pageId="21" pageNumber="522" refString="Fukuda, M. V. (2010) Contribuicao ao conhecimento taxonomico dos silideos (Polychaeta: Syllidae) da regiao sudeste-sul do Brasil. Ph. D. Thesis, Instituto de Biociencias da Universidade de Sao Paulo, Sao Paulo, 340 pp." type="book" year="2010">Fukuda 2010</bibRefCitation>
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||
: 118
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||
</treatmentCitation>
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–121, fig. 32.
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</paragraph>
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</subSubSection>
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<subSubSection id="D5F8656E1955FFD5FF29FEC7FB9906EF" pageId="21" pageNumber="522" type="materials_examined">
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<emphasis id="AF96EAF71955FFD5FF29FEC7FE35048D" bold="true" box="[151,385,373,398]" pageId="21" pageNumber="522">Material examined.</emphasis>
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Project ‘
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<emphasis id="AF96EAF71955FFD5FE59FEC4FDE1048E" box="[487,597,374,397]" italics="true" pageId="21" pageNumber="522">REVIZEE</emphasis>
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’: State of Rio de Janeiro:
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,
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:
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, coll.
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<date id="E95C10251955FFD5FF29FE2BFED404B2" box="[151,352,408,433]" pageId="21" pageNumber="522" value="1998-02-28">28 February 1998</date>
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;
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,
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:
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<specimenCount id="8BE4FD6C1955FFD5FD0AFE2AFCF404B2" box="[692,832,408,433]" pageId="21" pageNumber="522" type="generic">5 specimens</specimenCount>
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, coll.
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<date id="E95C10251955FFD5FC3CFE2BFBFF04B2" box="[898,1099,408,433]" pageId="21" pageNumber="522" value="1998-02-28">28 February 1998</date>
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. Project ‘
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<taxonomicName id="5AE24D661955FFD5FB0AFE2BFB4A04B3" box="[1204,1278,409,432]" class="Pinopsida" family="Cupressaceae" genus="Biota" higherTaxonomySource="CoL" kingdom="Plantae" order="Pinales" pageId="21" pageNumber="522" phylum="Tracheophyta" rank="genus">
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<emphasis id="AF96EAF71955FFD5FB0AFE2BFB4A04B3" box="[1204,1278,409,432]" italics="true" pageId="21" pageNumber="522">BIOTA</emphasis>
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</collectionCode>
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’: State of São Paulo: São Sebastião, sublittoral, 23°56'373''S 45°27'080''W,
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:
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<specimenCount id="8BE4FD6C1955FFD5FC23FE0FFB9D04D6" box="[925,1065,444,469]" pageId="21" pageNumber="522" type="generic">3 specimens</specimenCount>
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, coll.
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<date id="E95C10251955FFD5FBD5FE0EFAF704D6" box="[1131,1347,444,469]" pageId="21" pageNumber="522" value="2001-12-15">15 December 2001</date>
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. Project ‘
|
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<emphasis id="AF96EAF71955FFD5FF1EFE52FEAF04F4" box="[160,283,480,503]" italics="true" pageId="21" pageNumber="522">HABITATS</emphasis>
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’: State of Rio de Janeiro (Campos Basin), Van Veen grab;
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<geoCoordinate id="F8D650221955FFD5FB8EFE52FB0E04FB" box="[1072,1210,480,504]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="15" value="-40.328056">40°19'41"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FB7BFE6DFAB604F4" box="[1221,1282,479,504]" metricMagnitude="1" metricUnit="m" metricValue="5.3" pageId="21" pageNumber="522" unit="m" value="53.0">53 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FAB2FE52FA2C04FB" box="[1292,1432,479,504]" pageId="21" pageNumber="522" type="generic">7 specimens</specimenCount>
|
||
, coll. 0
|
||
<date id="E95C10251955FFD5FF5EFDB1FE300718" box="[224,388,515,540]" pageId="21" pageNumber="522" value="2009-03-05">5 March 2009</date>
|
||
,
|
||
<specimenCount id="8BE4FD6C1955FFD5FE2FFDB1FDA1071F" box="[401,533,515,540]" pageId="21" pageNumber="522" type="generic">1 specimen</specimenCount>
|
||
, coll.
|
||
<date id="E95C10251955FFD5FDE3FDB1FD410718" box="[605,757,515,540]" pageId="21" pageNumber="522" value="2009-07-21">21 July 2009</date>
|
||
;
|
||
<geoCoordinate id="F8D650221955FFD5FCBDFDB1FCC00718" box="[771,884,515,539]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="15" value="-21.467222">21°28'2"S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FCC0FDB1FBBC071F" box="[894,1032,515,540]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="15" value="-40.93889">40°56'20"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FBA8FDB1FBE10718" box="[1046,1109,515,540]" metricMagnitude="1" metricUnit="m" metricValue="1.6" pageId="21" pageNumber="522" unit="m" value="16.0">16 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FBDCFDB1FB52071F" box="[1122,1254,515,540]" pageId="21" pageNumber="522" type="generic">1 specimen</specimenCount>
|
||
, coll.
|
||
<date id="E95C10251955FFD5FA90FDB1FF67073C" pageId="21" pageNumber="522" value="2009-03-10">10 March 2009</date>
|
||
;
|
||
<geoCoordinate id="F8D650221955FFD5FF5BFD95FED0073C" box="[229,356,551,575]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="15" value="-21.71028">21°42'37"S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FECCFD94FE5A073C" box="[370,494,550,575]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="15" value="-40.149723">40°8'59"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FDBFFD95FDE7073D" box="[513,595,551,575]" metricMagnitude="2" metricUnit="m" metricValue="1.47" pageId="21" pageNumber="522" unit="m" value="147.0">147 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FDDBFD95FD5A073C" box="[613,750,550,575]" pageId="21" pageNumber="522" type="generic">1 specimen</specimenCount>
|
||
, coll. 0
|
||
<date id="E95C10251955FFD5FCF0FD95FC49073C" box="[846,1021,550,575]" pageId="21" pageNumber="522" value="2009-03-09">9 March 2009</date>
|
||
;
|
||
<geoCoordinate id="F8D650221955FFD5FBB1FD95FB3A073C" box="[1039,1166,551,575]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="15" value="-21.719444">21°43'10"S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FB22FD95FA92073C" box="[1180,1318,551,575]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="15" value="-40.19167">40°11'30"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FA86FD95FAC8073D" box="[1336,1404,551,575]" metricMagnitude="1" metricUnit="m" metricValue="7.3" pageId="21" pageNumber="522" unit="m" value="73.0">73 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FA30FD95FEBB0760" pageId="21" pageNumber="522" type="generic">7 specimens</specimenCount>
|
||
, coll. 0
|
||
<date id="E95C10251955FFD5FED9FDF8FDBA0761" box="[359,526,586,611]" pageId="21" pageNumber="522" value="2009-03-09">9 March 2009</date>
|
||
;
|
||
<geoCoordinate id="F8D650221955FFD5FDA2FDF8FD390760" box="[540,653,586,611]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="15" value="-22.0625">22°3'45"S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FD26FDF8FCA00760" box="[664,788,586,611]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="15" value="-40.16639">40°9'59"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FC9DFDF8FCD70761" box="[803,867,586,611]" metricMagnitude="1" metricUnit="m" metricValue="7.5" pageId="21" pageNumber="522" unit="m" value="75.0">75 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FCCFFDF8FBB40760" box="[881,1024,586,611]" pageId="21" pageNumber="522" type="generic">3 specimens</specimenCount>
|
||
, coll.
|
||
<date id="E95C10251955FFD5FBF5FDF8FAA80761" box="[1099,1308,586,611]" pageId="21" pageNumber="522" value="2009-02-25">25 February 2009</date>
|
||
;
|
||
<geoCoordinate id="F8D650221955FFD5FA95FDF8FA280760" box="[1323,1436,586,611]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="15" value="-22.111668">22°6'42"S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FF29FDDFFE950785" box="[151,289,621,646]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="15" value="-40.912502">40°54'45"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FE91FDDCFEDA0786" box="[303,366,622,646]" metricMagnitude="1" metricUnit="m" metricValue="2.9" pageId="21" pageNumber="522" unit="m" value="29.0">29 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FEC5FDDCFDBD0785" box="[379,521,621,646]" pageId="21" pageNumber="522" type="generic">2 specimens</specimenCount>
|
||
, coll.
|
||
<date id="E95C10251955FFD5FDECFDDFFC950785" box="[594,801,621,646]" pageId="21" pageNumber="522" value="2009-02-26">26 February 2009</date>
|
||
;
|
||
<geoCoordinate id="F8D650221955FFD5FC91FDDCFC1A0785" box="[815,942,622,646]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="15" value="-22.295">22°17'42"S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FC09FDDFFBF50785" box="[951,1089,621,646]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="15" value="-40.449722">40°26'59"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FBF1FDDCFB280786" box="[1103,1180,622,646]" metricMagnitude="2" metricUnit="m" metricValue="1.04" pageId="21" pageNumber="522" unit="m" value="104.0">104 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FB17FDDCFA8C0785" box="[1193,1336,621,646]" pageId="21" pageNumber="522" type="generic">4 specimens</specimenCount>
|
||
, coll.
|
||
<date id="E95C10251955FFD5FA3EFDDCFEF107AA" pageId="21" pageNumber="522" value="2009-02-23">23 February 2009</date>
|
||
;
|
||
<geoCoordinate id="F8D650221955FFD5FEE6FD23FDBC07AA" box="[344,520,657,681]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="1" value="-22.325594">22°19'32.134"S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FDA9FD23FD6607AA" box="[535,722,657,681]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="1" value="-40.62197">40°37'19.109"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FD5BFD23FC9D07AA" box="[741,809,657,682]" metricMagnitude="1" metricUnit="m" metricValue="7.5" pageId="21" pageNumber="522" unit="m" value="75.0">75 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FC85FD23FC7507A9" box="[827,961,657,682]" pageId="21" pageNumber="522" type="generic">1 specimen</specimenCount>
|
||
(
|
||
<collectionCode id="FBF3AE201955FFD5FC69FD23FB8207AA" box="[983,1078,657,681]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="522">MZUSP</collectionCode>
|
||
2062), coll.
|
||
<date id="E95C10251955FFD5FB64FD23FA2307AA" box="[1242,1431,657,682]" pageId="21" pageNumber="522" value="2009-03-15">15 March 2009</date>
|
||
;
|
||
<geoCoordinate id="F8D650221955FFD5FF29FD07FEBC07CE" box="[151,264,693,717]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="15" value="-23.167778">23°10'4"S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FEB0FD06FEC807CE" box="[270,380,692,717]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="15" value="-41.051666">41°3'6"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FE36FD06FE6607CF" box="[392,466,692,717]" metricMagnitude="2" metricUnit="m" metricValue="1.05" pageId="21" pageNumber="522" unit="m" value="105.0">105 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FE62FD07FDEA07CE" box="[476,606,692,717]" pageId="21" pageNumber="522" type="generic">1 specimen</specimenCount>
|
||
, coll.
|
||
<date id="E95C10251955FFD5FD21FD07FCDE07CE" box="[671,874,692,717]" pageId="21" pageNumber="522" value="2009-02-21">21 February 2009</date>
|
||
;
|
||
<geoCoordinate id="F8D650221955FFD5FCCAFD07FC4607CE" box="[884,1010,693,717]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="15" value="-23.191666">23°11'30"S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FC47FD07FBC107CE" box="[1017,1141,693,717]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="15" value="-41.013332">41°0'48"W</geoCoordinate>
|
||
,
|
||
<quantity id="5A1A9B001955FFD5FB3EFD06FB7E07CF" box="[1152,1226,692,717]" metricMagnitude="2" metricUnit="m" metricValue="1.5" pageId="21" pageNumber="522" unit="m" value="150.0">150 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FB6AFD07FAD507CE" box="[1236,1377,692,717]" pageId="21" pageNumber="522" type="generic">2 specimens</specimenCount>
|
||
, coll.
|
||
<date id="E95C10251955FFD5FF29FD6AFED707F3" box="[151,355,727,752]" pageId="21" pageNumber="522" value="2009-02-21">21 February 2009</date>
|
||
. Project ‘
|
||
<emphasis id="AF96EAF71955FFD5FE73FD65FDFC07F3" box="[461,584,727,752]" italics="true" pageId="21" pageNumber="522">BioPol-NE</emphasis>
|
||
’: State of Paraíba: Conde, Praia de Tabatinga (
|
||
<geoCoordinate id="F8D650221955FFD5FBE4FD6AFB0407F3" box="[1114,1200,728,752]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="925" value="-7.3166666">07º19'S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FB09FD6AFAAF07F3" box="[1207,1307,728,752]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="925" value="-34.783333">34º47'W</geoCoordinate>
|
||
), intertidal:
|
||
<specimenCount id="8BE4FD6C1955FFD5FF29FD4EFEA20617" box="[151,278,763,788]" pageId="21" pageNumber="522" type="generic">1 specimen</specimenCount>
|
||
(
|
||
<collectionCode id="FBF3AE201955FFD5FE9AFD4EFE370617" box="[292,387,764,788]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="522">MZUSP</collectionCode>
|
||
2063), coll. 0
|
||
<date id="E95C10251955FFD5FD9CFD4EFD590617" box="[546,749,763,788]" pageId="21" pageNumber="522" value="2011-09-01">1 September 2011</date>
|
||
; Praia de Tambaba (
|
||
<geoCoordinate id="F8D650221955FFD5FC6EFD4EFB9D0617" box="[976,1065,764,788]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="925" value="-7.35">07°21'S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FB8EFD4EFB220617" box="[1072,1174,764,788]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="925" value="-34.783333">34°47'W</geoCoordinate>
|
||
), intertidal:
|
||
<specimenCount id="8BE4FD6C1955FFD5FAA3FD4EFA280617" box="[1309,1436,763,788]" pageId="21" pageNumber="522" type="generic">1 specimen</specimenCount>
|
||
(
|
||
<collectionCode id="FBF3AE201955FFD5FF20FC90FF490639" box="[158,253,802,826]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="522">MZUSP</collectionCode>
|
||
2064), coll.
|
||
<date id="E95C10251955FFD5FE1EFC90FDD60639" box="[416,610,802,826]" pageId="21" pageNumber="522" value="2011-08-30">30 August 2011</date>
|
||
. João Pessoa, Praia de Cabo Branco (
|
||
<geoCoordinate id="F8D650221955FFD5FB8DFC90FB3D0639" box="[1075,1161,798,826]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="925" value="-7.133333">07o08'S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FB28FC90FB4D0639" box="[1174,1273,798,826]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="925" value="-34.783333">34o47'W</geoCoordinate>
|
||
), intertidal:
|
||
<specimenCount id="8BE4FD6C1955FFD5FA30FC90FEB5065D" pageId="21" pageNumber="522" type="generic">1 specimen</specimenCount>
|
||
(
|
||
<collectionCode id="FBF3AE201955FFD5FEAFFCF4FEC4065D" box="[273,368,838,862]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="522">MZUSP</collectionCode>
|
||
1335), coll. 0
|
||
<date id="E95C10251955FFD5FDAFFCF4FD64065D" box="[529,720,837,862]" pageId="21" pageNumber="522" value="2009-02-09">9 February 2009</date>
|
||
,
|
||
<specimenCount id="8BE4FD6C1955FFD5FD63FCF7FCDD065D" box="[733,873,837,862]" pageId="21" pageNumber="522" type="generic">5 specimens</specimenCount>
|
||
(
|
||
<collectionCode id="FBF3AE201955FFD5FCC6FCF4FC63065D" box="[888,983,838,862]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="522">MZUSP</collectionCode>
|
||
1336), coll. 0
|
||
<date id="E95C10251955FFD5FBC7FCF4FA8D065D" box="[1145,1337,837,862]" pageId="21" pageNumber="522" value="2010-02-02">2 February 2010</date>
|
||
. State of Pernambuco, Ilha de Itamaracá, Recifes de Itamaracá (
|
||
<geoCoordinate id="F8D650221955FFD5FCA9FCDBFC150682" box="[791,929,873,897]" direction="south" orientation="latitude" pageId="21" pageNumber="522" precision="1" value="-7.7324">07°43.944'S</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FC12FCDBFBF00682" box="[940,1092,873,897]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="1" value="-34.82">34°49.200'W</geoCoordinate>
|
||
),
|
||
<quantity id="5A1A9B001955FFD5FBE5FCDBFB3A0683" box="[1115,1166,873,897]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="21" pageNumber="522" unit="m" value="1.0">1 m</quantity>
|
||
:
|
||
<specimenCount id="8BE4FD6C1955FFD5FB23FCDBFA9F0682" box="[1181,1323,872,897]" pageId="21" pageNumber="522" type="generic">3 specimens</specimenCount>
|
||
(
|
||
<collectionCode id="FBF3AE201955FFD5FA83FCDBFA280682" box="[1341,1436,873,897]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="21" pageNumber="522">MZUSP</collectionCode>
|
||
2065), coll.
|
||
<date id="E95C10251955FFD5FEA0FC3EFE4306A7" box="[286,503,908,933]" pageId="21" pageNumber="522" value="2012-12-15">15 December 2012</date>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="9D5D36E51955FFD5FF79FC1DFB9906EF" blockId="21.[151,1437,373,2032]" pageId="21" pageNumber="522">
|
||
<emphasis id="AF96EAF71955FFD5FF79FC1DFDF606CB" bold="true" box="[199,578,943,968]" pageId="21" pageNumber="522">Additional material examined.</emphasis>
|
||
<taxonomicName id="5AE24D661955FFD5FDEEFC02FCAD06C4" box="[592,793,944,967]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="522" phylum="Annelida" rank="species" species="arenosa">
|
||
<emphasis id="AF96EAF71955FFD5FDEEFC02FCAD06C4" box="[592,793,944,967]" italics="true" pageId="21" pageNumber="522">Exogone arenosa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<collectingCountry id="E5F576751955FFD5FC90FC02FCDD06CB" box="[814,873,944,968]" name="United States of America" pageId="21" pageNumber="522">USA</collectingCountry>
|
||
, Florida, St. Lucile County, Hutchinson Island (
|
||
<geoCoordinate id="F8D650221955FFD5FF21FC61FE9406E8" box="[159,288,979,1003]" direction="north" orientation="latitude" pageId="21" pageNumber="522" precision="9" value="27.368">27°22.08'N</geoCoordinate>
|
||
<geoCoordinate id="F8D650221955FFD5FE98FC61FE0406E8" box="[294,432,979,1003]" direction="west" orientation="longitude" pageId="21" pageNumber="522" precision="9" value="-80.22467">80°13.48'W</geoCoordinate>
|
||
),
|
||
<quantity id="5A1A9B001955FFD5FE7AFC61FDB406E8" box="[452,512,979,1003]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="21" pageNumber="522" unit="m" value="10.0">10 m</quantity>
|
||
:
|
||
<typeStatus id="425988471955FFD5FDB5FC66FDDF06EF" box="[523,619,980,1004]" pageId="21" pageNumber="522" type="paratype">paratype</typeStatus>
|
||
(
|
||
<collectionCode id="FBF3AE201955FFD5FDC4FC61FD0E06E8" box="[634,698,979,1003]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="21" pageNumber="522">ZMH</collectionCode>
|
||
<collectionCode id="FBF3AE201955FFD5FD7FFC61FD6F06EF" box="[705,731,979,1004]" pageId="21" pageNumber="522">P-</collectionCode>
|
||
16389), leg. & det. T. Perkins.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5F8656E1955FFD5FF79FC44FAC30285" pageId="21" pageNumber="522" type="description">
|
||
<paragraph id="9D5D36E51955FFD5FF79FC44FAC30285" blockId="21.[151,1437,373,2032]" pageId="21" pageNumber="522">
|
||
<emphasis id="AF96EAF71955FFD5FF79FC44FEED010C" bold="true" box="[199,345,1014,1039]" pageId="21" pageNumber="522">Description.</emphasis>
|
||
Body thin, elongated, longest specimens ca.
|
||
<quantity id="5A1A9B001955FFD5FCCDFC45FC79010D" box="[883,973,1015,1038]" metricMagnitude="-3" metricUnit="m" metricValue="7.7" pageId="21" pageNumber="522" unit="mm" value="7.7">7.7 mm</quantity>
|
||
long and
|
||
<quantity id="5A1A9B001955FFD5FBF4FC45FB11010D" box="[1098,1189,1015,1039]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="21" pageNumber="522" unit="mm" value="0.7">0.7 mm</quantity>
|
||
wide, with up to 48 chaetigers. Palps triangular, distally rounded, almost totally fused, with conspicuous line of fusion and distal notch (
|
||
<figureCitation id="05D92A601955FFD5FF21FB8FFF470155" box="[159,243,1085,1110]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Figs 12</figureCitation>
|
||
A, 13A). Prostomium pentagonal to ovate, about half length of palps, with two pairs of eyes in trapezoidal arrangement, anterior eyespots absent; median antenna inserted between anterior pair of eyes, elongated, usually reaching tip of palps or slightly shorter, subdistally inflated, with thin tip (
|
||
<figureCitation id="05D92A601955FFD5FC56FB36FB8F019E" box="[1000,1083,1156,1181]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Fig. 12</figureCitation>
|
||
A); lateral antennae digitiform, inserted slightly anteriorly to median antenna, ovate to papilliform, ca. 1/4 length of median antenna (
|
||
<figureCitation id="05D92A601955FFD5FA98FB15FACD01C3" box="[1318,1401,1191,1216]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Fig. 12</figureCitation>
|
||
A). Peristomium shorter than following chaetigers; peristomial cirri similar to lateral antennae but smaller, about half length of lateral antennae (
|
||
<figureCitation id="05D92A601955FFD5FE79FB5CFDA90004" box="[455,541,1262,1287]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Figs 12</figureCitation>
|
||
A, 13A). Dorsal cirri ovate, slightly larger than peristomial cirri, present on all chaetigers (
|
||
<figureCitation id="05D92A601955FFD5FEA9FAA0FED20029" box="[279,358,1298,1323]" captionStart="FIGURE 13" captionStartId="23.[151,250,1845,1867]" captionTargetBox="[212,1380,185,1834]" captionTargetId="figure@23.[212,1380,185,1837]" captionTargetPageId="23" captionText="FIGURE 13. Exogone arenosa, SEM. (A) Anterior end, dorsal view; (B) pharynx, frontal view; (C) detail of pharynx, showing the ciliated border; (D) midbody chaetigers, dorsal view; (E) chaetae, anterior parapodium; (F) falciger and detail of triangular process of spiniger-like chaeta of chaetiger 2; (G) chaetae, midbody parapodium; (H) spiniger-like chaeta, midbody parapodium; (I) falciger, posterior body; (J) (K) dorsal simple chaetae, anterior and posterior body, respectively; (L) ventral simple chaeta, posterior body. la — lateral antennae; ma — median antenna; pa — palp; pha — pharynx; pr — prostomium. Scale bars: A, D, 50 Μm; B, 20 Μm; C, K, 5 Μm; E, G, H, 10 Μm; F, I, J, L, 2 Μm." httpUri="https://zenodo.org/record/251494/files/figure.png" pageId="21" pageNumber="522">Fig. 13</figureCitation>
|
||
A, D).Ventral cirri similar to dorsal cirri but smaller, ca. ¾ length of parapodial lobes. Parapodial lobes conical (
|
||
<figureCitation id="05D92A601955FFD5FE81FA87FE25004D" box="[319,401,1333,1358]" captionStart="FIGURE 13" captionStartId="23.[151,250,1845,1867]" captionTargetBox="[212,1380,185,1834]" captionTargetId="figure@23.[212,1380,185,1837]" captionTargetPageId="23" captionText="FIGURE 13. Exogone arenosa, SEM. (A) Anterior end, dorsal view; (B) pharynx, frontal view; (C) detail of pharynx, showing the ciliated border; (D) midbody chaetigers, dorsal view; (E) chaetae, anterior parapodium; (F) falciger and detail of triangular process of spiniger-like chaeta of chaetiger 2; (G) chaetae, midbody parapodium; (H) spiniger-like chaeta, midbody parapodium; (I) falciger, posterior body; (J) (K) dorsal simple chaetae, anterior and posterior body, respectively; (L) ventral simple chaeta, posterior body. la — lateral antennae; ma — median antenna; pa — palp; pha — pharynx; pr — prostomium. Scale bars: A, D, 50 Μm; B, 20 Μm; C, K, 5 Μm; E, G, H, 10 Μm; F, I, J, L, 2 Μm." httpUri="https://zenodo.org/record/251494/files/figure.png" pageId="21" pageNumber="522">Fig. 13</figureCitation>
|
||
A, D); anterior parapodia with 1–2 spiniger-like chaetae and 4–8 falcigers each, midbody with single spiniger-like chaeta and 4–8 falcigers each, posterior parapodia with single spiniger-like chaeta and 2–3 falcigers each. Spiniger-like chaetae of chaetiger 2 with thick shafts subdistally provided with triangular process (
|
||
<figureCitation id="05D92A601955FFD5FF21FA12FF4200BB" box="[159,246,1440,1465]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Figs 12</figureCitation>
|
||
D, 13E–F); shafts of spiniger-like chaetae of remaining parapodia enlarged, subdistally spinulated (
|
||
<figureCitation id="05D92A601955FFD5FAD1FA12FF0600DF" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Fig. 12</figureCitation>
|
||
F, I, N); blades of spiniger-like chaetae spinulated, with short spines, blades distally bifid, with minute, inconspicuous teeth (
|
||
<figureCitation id="05D92A601955FFD5FE38FA55FE6300FC" box="[390,471,1511,1536]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Fig. 12</figureCitation>
|
||
D, F, I, N; 13H); blades ca. 60–25 µm long on anterior parapodia, 56–25 µm long on midbody and 25–15 µm long in posterior parapodia. Shafts of falcigers subdistally enlarged and spinulated; blades of anterior falcigers more spinulated, spinulation inconspicuous in posterior falcigers; blades bidentate, subdistal tooth larger (
|
||
<figureCitation id="05D92A601955FFD5FE95F9E3FE360369" box="[299,386,1617,1642]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Figs 12</figureCitation>
|
||
E, J, O, 13E–G, I), 15–7 µm long on anterior parapodia, 10–5 µm on midbody and 7–3 µm long on posterior parapodia. Dorsal simple chaetae usually present on all chaetigers, sigmoid, subdistally spinulated, with acute tip (
|
||
<figureCitation id="05D92A601955FFD5FE6EF92AFD9E03B2" box="[464,554,1688,1713]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Figs 12</figureCitation>
|
||
C, H, L, 13E, G, J–K), progressively stouter posteriorwards. Ventral simple chaetae present only on posterior chaetigers, sigmoid, bidentate, subdistal tooth larger (
|
||
<figureCitation id="05D92A601955FFD5FBC6F90EFB7B03D7" box="[1144,1231,1724,1749]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Figs 12</figureCitation>
|
||
M, 13L). Anterior parapodia with up to three aciculae each, two straight with acute tip, remaining acicula slightly bent subdistally, with inflated tip (
|
||
<figureCitation id="05D92A601955FFD5FEE0F8B0FE060218" box="[350,434,1794,1819]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Fig. 12</figureCitation>
|
||
B); each midbody parapodium with two aciculae, one of each
|
||
<typeStatus id="425988471955FFD5FBC6F8B1FB1C0218" box="[1144,1192,1795,1819]" pageId="21" pageNumber="522">type</typeStatus>
|
||
(
|
||
<figureCitation id="05D92A601955FFD5FB04F8B0FAB80218" box="[1210,1292,1794,1819]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Fig. 12</figureCitation>
|
||
G), posterior parapodia with one acicula each, of the second
|
||
<typeStatus id="425988471955FFD5FD00F895FD5A023C" box="[702,750,1831,1855]" pageId="21" pageNumber="522">type</typeStatus>
|
||
(
|
||
<figureCitation id="05D92A601955FFD5FCBEF894FCE0023C" box="[768,852,1830,1855]" captionStart="FIGURE 12" captionStartId="22.[151,250,1778,1800]" captionTargetBox="[183,1402,218,1751]" captionTargetId="figure@22.[151,1436,193,1756]" captionTargetPageId="22" captionText="FIGURE 12. Exogone arenosa. (A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B – O, 10 Μm." httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="21" pageNumber="522">Fig. 12</figureCitation>
|
||
K). Pygidium with thin, elongate pair of anal cirri. Pharynx through seven segments; tooth at anterior border; anterior margin of pharynx surrounded by 10 papillae with fringe of cilia (
|
||
<figureCitation id="05D92A601955FFD5FEC9F8DFFE730285" box="[375,455,1901,1926]" captionStart="FIGURE 13" captionStartId="23.[151,250,1845,1867]" captionTargetBox="[212,1380,185,1834]" captionTargetId="figure@23.[212,1380,185,1837]" captionTargetPageId="23" captionText="FIGURE 13. Exogone arenosa, SEM. (A) Anterior end, dorsal view; (B) pharynx, frontal view; (C) detail of pharynx, showing the ciliated border; (D) midbody chaetigers, dorsal view; (E) chaetae, anterior parapodium; (F) falciger and detail of triangular process of spiniger-like chaeta of chaetiger 2; (G) chaetae, midbody parapodium; (H) spiniger-like chaeta, midbody parapodium; (I) falciger, posterior body; (J) (K) dorsal simple chaetae, anterior and posterior body, respectively; (L) ventral simple chaeta, posterior body. la — lateral antennae; ma — median antenna; pa — palp; pha — pharynx; pr — prostomium. Scale bars: A, D, 50 Μm; B, 20 Μm; C, K, 5 Μm; E, G, H, 10 Μm; F, I, J, L, 2 Μm." httpUri="https://zenodo.org/record/251494/files/figure.png" pageId="21" pageNumber="522">Fig. 13</figureCitation>
|
||
B–C); proventricle extending for 3.5–7 chaetigers, with 27–36 rows of muscle cells.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5F8656E1955FFD5FF79F822FD9302F3" pageId="21" pageNumber="522" type="discussion">
|
||
<paragraph id="9D5D36E51955FFD5FF79F822FD9302F3" blockId="21.[151,1437,373,2032]" pageId="21" pageNumber="522">
|
||
<emphasis id="AF96EAF71955FFD5FF79F822FE8F02AA" bold="true" box="[199,315,1936,1961]" pageId="21" pageNumber="522">Remarks.</emphasis>
|
||
<taxonomicName id="5AE24D661955FFD5FEFDF820FDB202AA" box="[323,518,1938,1961]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="522" phylum="Annelida" rank="species" species="arenosa">
|
||
<emphasis id="AF96EAF71955FFD5FEFDF820FDB202AA" box="[323,518,1938,1961]" italics="true" pageId="21" pageNumber="522">Exogone arenosa</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="5AE24D661955FFD5FD20F820FBB602AA" authority="Westheide, 1974" authorityName="Westheide" authorityYear="1974" box="[670,1026,1936,1961]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="522" phylum="Annelida" rank="species" species="longicornis">
|
||
<emphasis id="AF96EAF71955FFD5FD20F820FC8A02AA" box="[670,830,1936,1961]" italics="true" pageId="21" pageNumber="522">E. longicornis</emphasis>
|
||
<bibRefCitation id="F9734B141955FFD5FCF9F822FBB602AA" author="Westheide" box="[839,1026,1936,1961]" pageId="21" pageNumber="522" refString="Westheide, W. (1974) Interstitielle Fauna von Galapagos. XI. Pisionidae, Hesionidae, Pilargidae, Syllidae (Polychaeta). Mikrofauna des Meersbodens, 44, 195 - 338." type="journal article" year="1974">Westheide, 1974</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="5AE24D661955FFD5FB85F820FB2A02AA" box="[1083,1182,1936,1961]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="522" phylum="Annelida" rank="species" species="lourei">
|
||
<emphasis id="AF96EAF71955FFD5FB85F820FB2A02AA" box="[1083,1182,1936,1961]" italics="true" pageId="21" pageNumber="522">E. lourei</emphasis>
|
||
</taxonomicName>
|
||
by having the median antenna longer than the lateral ones, dorsal cirri present on all chaetigers, and the triangular process on the shafts of spiniger-like chaetae of chaetiger 2.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="C99D666D1956FFD6FF29F940FCC10288" httpUri="https://zenodo.org/record/251493/files/figure.png" pageId="22" pageNumber="523" targetBox="[183,1402,218,1751]" targetPageId="22">
|
||
<paragraph id="9D5D36E51956FFD6FF29F940FCC10288" blockId="22.[151,1436,1778,1931]" pageId="22" pageNumber="523">
|
||
<emphasis id="AF96EAF71956FFD6FF29F940FEAB020B" bold="true" box="[151,287,1778,1800]" pageId="22" pageNumber="523">FIGURE 12.</emphasis>
|
||
<emphasis id="AF96EAF71956FFD6FE98F941FE69020B" box="[294,477,1779,1800]" italics="true" pageId="22" pageNumber="523">
|
||
<taxonomicName id="5AE24D661956FFD6FE98F941FE6D020B" box="[294,473,1779,1800]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="523" phylum="Annelida" rank="species" species="arenosa">Exogone arenosa</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
(A) Anterior body, dorsal view; (B) aciculae, anterior body; (C) dorsal simple chaeta, anterior body; (D) spiniger-like chaeta, chaetiger 2; (E) falcigers, anterior body; (F) spiniger-like chaeta, anterior body; (G) aciculae, midbody; (H) dorsal simple chaeta, midbody; (I) spiniger-like chaeta, midbody; (J) falcigers, midbody; (K) acicula, posterior body; (L) dorsal simple chaeta, posterior body; (M) ventral simple chaeta, posterior body; (N) spiniger-like chaeta, posterior body; (O) falcigers, posterior body. Scale bars: A, 0.3 mm; B–O, 10 Μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="C99D666D1957FFD7FF29F887FC3202E6" httpUri="https://zenodo.org/record/251494/files/figure.png" pageId="23" pageNumber="524" targetBox="[212,1380,185,1834]" targetPageId="23">
|
||
<paragraph id="9D5D36E51957FFD7FF29F887FC3202E6" blockId="23.[151,1436,1845,2021]" pageId="23" pageNumber="524">
|
||
<emphasis id="AF96EAF71957FFD7FF29F887FEAB0248" bold="true" box="[151,287,1845,1867]" pageId="23" pageNumber="524">FIGURE 13.</emphasis>
|
||
<taxonomicName id="5AE24D661957FFD7FE9AF885FE60024F" box="[292,468,1847,1868]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="23" pageNumber="524" phylum="Annelida" rank="species" species="arenosa">
|
||
<emphasis id="AF96EAF71957FFD7FE9AF885FE60024F" box="[292,468,1847,1868]" italics="true" pageId="23" pageNumber="524">Exogone arenosa</emphasis>
|
||
</taxonomicName>
|
||
, SEM. (A) Anterior end, dorsal view; (B) pharynx, frontal view; (C) detail of pharynx, showing the ciliated border; (D) midbody chaetigers, dorsal view; (E) chaetae, anterior parapodium; (F) falciger and detail of triangular process of spiniger-like chaeta of chaetiger 2; (G) chaetae, midbody parapodium; (H) spiniger-like chaeta, midbody parapodium; (I) falciger, posterior body; (J) (K) dorsal simple chaetae, anterior and posterior body, respectively; (L) ventral simple chaeta, posterior body.
|
||
<emphasis id="AF96EAF71957FFD7FE6FF802FE5102C5" bold="true" box="[465,485,1968,1990]" pageId="23" pageNumber="524">la</emphasis>
|
||
—lateral antennae;
|
||
<emphasis id="AF96EAF71957FFD7FD13F802FD7B02C5" bold="true" box="[685,719,1968,1990]" pageId="23" pageNumber="524">ma</emphasis>
|
||
—median antenna;
|
||
<emphasis id="AF96EAF71957FFD7FC26F802FC0702C5" bold="true" box="[920,947,1968,1990]" pageId="23" pageNumber="524">pa</emphasis>
|
||
—palp;
|
||
<emphasis id="AF96EAF71957FFD7FBB8F802FB9B02C5" bold="true" box="[1030,1071,1968,1990]" pageId="23" pageNumber="524">pha</emphasis>
|
||
—pharynx;
|
||
<emphasis id="AF96EAF71957FFD7FB14F802FB7702C5" bold="true" box="[1194,1219,1968,1990]" pageId="23" pageNumber="524">pr</emphasis>
|
||
—prostomium. Scale bars: A, D, 50 Μm; B, 20 Μm; C, K, 5 Μm; E, G, H, 10 Μm; F, I, J, L, 2 Μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="D5F8656E1958FFD8FF79FF2BFE6104F6" pageId="24" pageNumber="525" type="reference_group">
|
||
<paragraph id="9D5D36E51958FFD8FF79FF2BFE6104F6" blockId="24.[151,1437,151,752]" pageId="24" pageNumber="525">
|
||
<taxonomicName id="5AE24D661958FFD8FF79FF2BFE0705B3" ID-CoL="6HN8P" box="[199,435,151,176]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="longicornis">
|
||
<emphasis id="AF96EAF71958FFD8FF79FF2BFE0705B3" box="[199,435,151,176]" italics="true" pageId="24" pageNumber="525">Exogone longicornis</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="5AE24D661958FFD8FDEBFF2BFD6505B3" ID-CoL="6HMX6" box="[597,721,153,176]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="arenosa">
|
||
<emphasis id="AF96EAF71958FFD8FDEBFF2BFD6505B3" box="[597,721,153,176]" italics="true" pageId="24" pageNumber="525">E. arenosa</emphasis>
|
||
</taxonomicName>
|
||
by having triangular processes on the shafts of spiniger-like chaetae of chaetigers 1 and 2, and of different morphology, with larger and stouter tips; spiniger-like chaetae and falcigers with shorter blades, blades of spiniger-like chaetae ca.
|
||
<quantity id="5A1A9B001958FFD8FCD4FF6DFC1005F4" box="[874,932,223,248]" metricMagnitude="1" metricUnit="m" metricValue="2.6" pageId="24" pageNumber="525" unit="m" value="26.0">26 m</quantity>
|
||
long on anterior and midbody parapodia, 20 µm on posterior chaetigers, vs. 60–25 µm, 56–25 µm, and 25–15 µm on anterior, midbody and posterior chaetigers of
|
||
<taxonomicName id="5AE24D661958FFD8FF08FE9BFE9B0443" ID-CoL="6HMX6" box="[182,303,297,320]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="arenosa">
|
||
<emphasis id="AF96EAF71958FFD8FF08FE9BFE9B0443" box="[182,303,297,320]" italics="true" pageId="24" pageNumber="525">E. arenosa</emphasis>
|
||
</taxonomicName>
|
||
, respectively; falciger blades 5–4 µm long in
|
||
<taxonomicName id="5AE24D661958FFD8FC85FE9BFC6E0443" ID-CoL="6HN8P" box="[827,986,295,320]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="longicornis">
|
||
<emphasis id="AF96EAF71958FFD8FC85FE9BFC6E0443" box="[827,986,295,320]" italics="true" pageId="24" pageNumber="525">E. longicornis</emphasis>
|
||
</taxonomicName>
|
||
, while falcigers of
|
||
<taxonomicName id="5AE24D661958FFD8FB06FE9BFA850443" ID-CoL="6HMX6" box="[1208,1329,297,320]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="arenosa">
|
||
<emphasis id="AF96EAF71958FFD8FB06FE9BFA850443" box="[1208,1329,297,320]" italics="true" pageId="24" pageNumber="525">E. arenosa</emphasis>
|
||
</taxonomicName>
|
||
are 15–7 µm, 10–5 µm and 7–3 µm long on anterior, mid- and posterior body chaetigers (
|
||
<bibRefCitation id="F9734B141958FFD8FB8BFEFEFB4E0466" author="San" box="[1077,1274,332,357]" pageId="24" pageNumber="525" refString="San Martin, G. (2005) Exogoninae (Polychaeta, Syllidae) from Australia with the description of a new genus and twenty-two new species. Records of the Australian Museum, 57, 39 - 152. http: // dx. doi. org / 10.3853 / j. 0067 - 1975.57.2005.1438" type="journal article" year="2005">San Martín 2005</bibRefCitation>
|
||
), respectively.
|
||
<taxonomicName id="5AE24D661958FFD8FF29FEC3FEF2048B" ID-CoL="3DND5" box="[151,326,367,392]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="lourei">
|
||
<emphasis id="AF96EAF71958FFD8FF29FEC3FEF2048B" box="[151,326,367,392]" italics="true" pageId="24" pageNumber="525">Exogone lourei</emphasis>
|
||
</taxonomicName>
|
||
also differs from
|
||
<taxonomicName id="5AE24D661958FFD8FD9CFEC3FD2B048B" ID-CoL="6HMX6" box="[546,671,369,392]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="arenosa">
|
||
<emphasis id="AF96EAF71958FFD8FD9CFEC3FD2B048B" box="[546,671,369,392]" italics="true" pageId="24" pageNumber="525">E. arenosa</emphasis>
|
||
</taxonomicName>
|
||
by having triangular processes on the shafts of the spiniger-like chaetae of chaetigers 1 and 2, and a proventricle with ca. 23 rows of muscle cells (
|
||
<quantity id="5A1A9B001958FFD8FBD9FE26FB7B04AE" box="[1127,1231,404,429]" metricMagnitude="-1" metricUnit="m" metricValue="8.001" metricValueMax="9.144" metricValueMin="6.858" pageId="24" pageNumber="525" unit="in" value="31.5" valueMax="36.0" valueMin="27.0">27–36 in</quantity>
|
||
<taxonomicName id="5AE24D661958FFD8FB67FE27FAE104AF" ID-CoL="6HMX6" box="[1241,1365,405,428]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="arenosa">
|
||
<emphasis id="AF96EAF71958FFD8FB67FE27FAE104AF" box="[1241,1365,405,428]" italics="true" pageId="24" pageNumber="525">E. arenosa</emphasis>
|
||
</taxonomicName>
|
||
) (
|
||
<bibRefCitation id="F9734B141958FFD8FACEFE26FE9F04D3" author="San" pageId="24" pageNumber="525" refString="San Martin, G. (2005) Exogoninae (Polychaeta, Syllidae) from Australia with the description of a new genus and twenty-two new species. Records of the Australian Museum, 57, 39 - 152. http: // dx. doi. org / 10.3853 / j. 0067 - 1975.57.2005.1438" type="journal article" year="2005">San Martín 2005</bibRefCitation>
|
||
).
|
||
<taxonomicName id="5AE24D661958FFD8FEFCFE0BFDBC04D3" ID-CoL="6HMX6" box="[322,520,441,464]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="arenosa">
|
||
<emphasis id="AF96EAF71958FFD8FEFCFE0BFDBC04D3" box="[322,520,441,464]" italics="true" pageId="24" pageNumber="525">Exogone arenosa</emphasis>
|
||
</taxonomicName>
|
||
shares some characters with
|
||
<taxonomicName id="5AE24D661958FFD8FCDBFE0BFC7804D3" ID-CoL="3DNFZ" box="[869,972,439,464]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="rolani">
|
||
<emphasis id="AF96EAF71958FFD8FCDBFE0BFC7804D3" box="[869,972,439,464]" italics="true" pageId="24" pageNumber="525">E. rolani</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="5AE24D661958FFD8FBB5FE0BFBC104D3" ID-CoL="6HN8L" box="[1035,1141,439,464]" class="Polychaeta" family="Syllidae" genus="Exogone" kingdom="Animalia" order="Phyllodocida" pageId="24" pageNumber="525" phylum="Annelida" rank="species" species="dispar">
|
||
<emphasis id="AF96EAF71958FFD8FBB5FE0BFBC104D3" box="[1035,1141,439,464]" italics="true" pageId="24" pageNumber="525">E. dispar</emphasis>
|
||
</taxonomicName>
|
||
, as discussed above (see 'Remarks' for these species).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5F8656E1958FFD8FF79FE4DFC0207AB" pageId="24" pageNumber="525" type="materials_examined">
|
||
<paragraph id="9D5D36E51958FFD8FF79FE4DFE020786" blockId="24.[151,1437,151,752]" pageId="24" pageNumber="525">
|
||
The Brazilian specimens examined match the original description (
|
||
<bibRefCitation id="F9734B141958FFD8FC7CFE4DFBE8071B" author="Perkins" box="[962,1116,511,536]" pageId="24" pageNumber="525" refString="Perkins, T. H. (1981) Syllidae (Polychaeta), principally from Florida, with descriptions of a new genus and twenty-one new species. Proceedings of the Biological Society of Washington, 93, 1080 - 1172." type="journal article" year="1981">Perkins 1981</bibRefCitation>
|
||
), except for the pronounced spine on the dorsal simple chaetae carefully described by
|
||
<bibRefCitation id="F9734B141958FFD8FCA6FD96FC08073F" author="Perkins" box="[792,956,548,573]" pageId="24" pageNumber="525" refString="Perkins, T. H. (1981) Syllidae (Polychaeta), principally from Florida, with descriptions of a new genus and twenty-one new species. Proceedings of the Biological Society of Washington, 93, 1080 - 1172." type="journal article" year="1981">Perkins (1981)</bibRefCitation>
|
||
was not visible in our material, even under SEM. However, in the
|
||
<typeStatus id="425988471958FFD8FE1CFDFAFDB90763" box="[418,525,584,608]" pageId="24" pageNumber="525" type="paratype">paratypes</typeStatus>
|
||
examined the presence of this spine could not be verified for all dorsal simple chaetae of the specimens.
|
||
</paragraph>
|
||
<paragraph id="9D5D36E51958FFD8FF79FD3DFC0207AB" blockId="24.[151,1437,151,752]" box="[199,950,655,680]" pageId="24" pageNumber="525">
|
||
<emphasis id="AF96EAF71958FFD8FF79FD3DFED107AB" bold="true" box="[199,357,655,680]" pageId="24" pageNumber="525">
|
||
<typeStatus id="425988471958FFD8FF79FD3DFEB607AB" box="[199,258,655,680]" pageId="24" pageNumber="525">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
<collectingCountry id="E5F576751958FFD8FED2FD22FE1307AB" box="[364,423,656,680]" name="United States of America" pageId="24" pageNumber="525">USA</collectingCountry>
|
||
, Florida, Hutchingson Island (Atlantic Ocean).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5F8656E1958FFD8FF79FD06FCE107EC" pageId="24" pageNumber="525" type="distribution">
|
||
<paragraph id="9D5D36E51958FFD8FF79FD06FCE107EC" blockId="24.[151,1437,151,752]" pageId="24" pageNumber="525">
|
||
<emphasis id="AF96EAF71958FFD8FF79FD06FED407CE" bold="true" box="[199,352,692,717]" pageId="24" pageNumber="525">Distribution.</emphasis>
|
||
Atlantic Ocean:
|
||
<collectingCountry id="E5F576751958FFD8FD90FD06FDD207CF" box="[558,614,692,716]" name="United States of America" pageId="24" pageNumber="525">USA</collectingCountry>
|
||
(Florida),
|
||
<collectingCountry id="E5F576751958FFD8FD57FD06FC9907CE" box="[745,813,692,717]" name="Brazil" pageId="24" pageNumber="525">Brazil</collectingCountry>
|
||
(Paraíba, São Paulo, Paraná); Caribbean Sea:
|
||
<collectingCountry id="E5F576751958FFD8FAE4FD06FA2C07CE" box="[1370,1432,692,717]" name="Cuba" pageId="24" pageNumber="525">Cuba</collectingCountry>
|
||
,
|
||
<collectingCountry id="E5F576751958FFD8FF29FD6AFF4707F3" box="[151,243,728,752]" name="Panama" pageId="24" pageNumber="525">Panamá</collectingCountry>
|
||
, and
|
||
<collectingCountry id="E5F576751958FFD8FE93FD65FE1007F3" box="[301,420,727,752]" name="Venezuela" pageId="24" pageNumber="525">Venezuela</collectingCountry>
|
||
. From the intertidal zone to ca.
|
||
<specimenCount id="8BE4FD6C1958FFD8FCB9FD65FCE107EC" box="[775,853,727,752]" pageId="24" pageNumber="525" type="generic">
|
||
<quantity id="5A1A9B001958FFD8FCB9FD65FCE507EC" box="[775,849,727,752]" metricMagnitude="2" metricUnit="m" metricValue="1.5" pageId="24" pageNumber="525" unit="m" value="150.0">150 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |