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<mods:title id="7359E3961C69E50972A8547CCF617432">Syllidae Grube, 1850 (Annelida) from Conception, Amanay and Banquete Banks off Canary Islands, with the description of two new species</mods:title>
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<taxonomicName id="47DD4D012A7D070E69E47A4BD59EFE9B" ID-CoL="6ZXKX" authority="(Southern, 1914)" baseAuthorityName="Southern" baseAuthorityYear="1914" box="[151,671,330,357]" class="Polychaeta" family="Syllidae" genus="Streptodonta" kingdom="Animalia" order="Phyllodocida" pageId="6" pageNumber="49" phylum="Annelida" rank="species" species="pterochaeta">
<emphasis id="B2A9EA902A7D070E69E47A4BD59EFE9B" bold="true" box="[151,671,330,357]" pageId="6" pageNumber="49">
<emphasis id="B2A9EA902A7D070E69E47A4BD6C6FE9A" bold="true" box="[151,455,330,357]" italics="true" pageId="6" pageNumber="49">Streptodonta pterochaeta</emphasis>
(
<bibRefCitation id="E44C4B732A7D070E68A57A4BD596FE9B" author="Southern, R." box="[470,663,330,356]" pageId="6" pageNumber="49" pagination="1 - 160" refId="ref15961" refString="Southern, R. (1914) Clare Island Survey - Archiannelida and Polychaeta. Proceedings of the Royal Irish Academy, 31 (47), 1 - 160." type="journal article" year="1914">Southern, 1914</bibRefCitation>
)
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<treatmentCitation id="017C10932A7D070E69E47A8ED56AFE58" author="Southern, R." box="[151,619,399,423]" page="30" pageId="6" pageNumber="49" year="1914">
<taxonomicName id="47DD4D012A7D070E69E47A8ED56AFE58" ID-CoL="74QVZ" authority="Southern, 1914: 30" authorityName="Southern" authorityPageNumber="30" authorityYear="1914" box="[151,619,399,423]" class="Polychaeta" family="Syllidae" genus="Opisthodonta" kingdom="Animalia" order="Phyllodocida" pageId="6" pageNumber="49" phylum="Annelida" rank="species" species="pterochaeta">
<emphasis id="B2A9EA902A7D070E69E47A8ED6A1FE58" box="[151,416,399,423]" italics="true" pageId="6" pageNumber="49">Opisthodonta pterochaeta</emphasis>
<bibRefCitation id="E44C4B732A7D070E68D57A8ED56AFE58" author="Southern, R." box="[422,619,399,423]" pageId="6" pageNumber="49" pagination="1 - 160" refId="ref15961" refString="Southern, R. (1914) Clare Island Survey - Archiannelida and Polychaeta. Proceedings of the Royal Irish Academy, 31 (47), 1 - 160." type="journal article" year="1914">Southern, 1914: 30</bibRefCitation>
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, pl. 4 fig. 6AG;
<treatmentCitation id="017C10932A7D070E6A6D7A8ED4D0FE58" author="Fauvel, P." box="[798,977,399,423]" page="274" pageId="6" pageNumber="49" year="1923">
<bibRefCitation id="E44C4B732A7D070E6A6D7A8ED4D0FE58" author="Fauvel, P." box="[798,977,399,423]" pageId="6" pageNumber="49" pagination="1 - 488" refId="ref12196" refString="Fauvel, P. (1923) Polychetes Errantes. Faune de France, 5, 1 - 488." type="journal article" year="1923">Fauvel 1923: 274</bibRefCitation>
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, fig. 102 dl;
<treatmentCitation id="017C10932A7D070E6D137A8ED299FE58" author="Hartmann-Schroder, G." box="[1120,1432,399,423]" page="104" pageId="6" pageNumber="49" year="1971">
<bibRefCitation id="E44C4B732A7D070E6D137A8ED299FE58" author="Hartmann-Schroder, G." box="[1120,1432,399,423]" pageId="6" pageNumber="49" refId="ref12620" refString="Hartmann-Schroder, G. (1971) Annelida, Borstenwurmer, Polychaeta. Die Tierwelt Deutschlands und der angrenzenden Meeresteile nach ihren Merkmalen und nach ihrer Lebensweise. Begrundet 1925 von Friedrich Dahl. 58 Teil, Gustav Fischer Verlag, Jena, 594 pp. https: // doi. org / 10.1086 / 407180" type="book" year="1971">Hartmann-Schröder 1971: 104</bibRefCitation>
</treatmentCitation>
, figs. 46;
<treatmentCitation id="017C10932A7D070E685D7AACD6E7FE3A" author="Campoy, A." box="[302,486,429,453]" page="30" pageId="6" pageNumber="49" year="1982">
<bibRefCitation id="E44C4B732A7D070E685D7AACD6E7FE3A" author="Campoy, A." box="[302,486,429,453]" pageId="6" pageNumber="49" refId="ref11368" refString="Campoy, A. (1982) Fauna de Espana. Fauna de Anelidos Poliquetos de la Peninsula Iberica. EUNSA [Ediciones de la Universidad de Navarra, S. A.], Pamplona, 781 pp." type="book" year="1982">Campoy 1982: 30</bibRefCitation>
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, pl. 24;
<treatmentCitation id="017C10932A7D070E6B4B7AACD401FE3A" author="Bachelet, G." box="[568,768,429,453]" page="173" pageId="6" pageNumber="49" year="1990">
<bibRefCitation id="E44C4B732A7D070E6B4B7AACD401FE3A" author="Bachelet, G." box="[568,768,429,453]" pageId="6" pageNumber="49" pagination="171 - 179" refId="ref11092" refString="Bachelet, G. (1990) Opisthodonta pterochaeta Southern (Polychaeta: Syllidae) at autres Annelides Polychetes errantes nouvelles pour la faune du Bassin d'Arcachon. Cahiers de Biologie Marine, 31, 171 - 179." type="journal article" year="1990">Bachelet 1990: 173</bibRefCitation>
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, fig. 1;
<treatmentCitation id="017C10932A7D070E6A3D7AACD386FE3A" author="Hartmann-Schroder, G." box="[846,1159,429,453]" page="160" pageId="6" pageNumber="49" year="1996">
<bibRefCitation id="E44C4B732A7D070E6A3D7AACD386FE3A" author="Hartmann-Schroder, G." box="[846,1159,429,453]" pageId="6" pageNumber="49" refId="ref12724" refString="Hartmann-Schroder, G. (1996) Annelida, Borstenwurmer, Polychaeta. Die Tierwelt Deutschlands und der angrenzenden Meeresteile nach ihren Merkmalen und nach ihrer Lebensweise. Begrundet 1925 von Friedrich Dahl. 58 Teil. 2 nd Revised Edition. Gustav Fischer Verlag, Jena, 648 pp." type="book" year="1996">Hartmann-Schröder 1996: 160</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="017C10932A7D070E6DE27AACD264FE3A" author="San Martin, G." box="[1169,1381,429,453]" page="51" pageId="6" pageNumber="49" year="2003">
<bibRefCitation id="E44C4B732A7D070E6DE27AACD264FE3A" author="San Martin, G." box="[1169,1381,429,453]" pageId="6" pageNumber="49" refId="ref15352" refString="San Martin, G. (2003) Familia Syllidae. In: Ramos, M. A. (Ed.), Annelida, Polychaeta II. Fauna Iberica. Vol. 21. Museo Nacional de Ciencias Naturales, CSIC, Madrid, pp. 1 - 554." type="book" year="2003">San Martín 2003: 51</bibRefCitation>
</treatmentCitation>
, figs. 1314;
<treatmentCitation id="017C10932A7D070E68677ACDD511FE1B" author="Palmero, A. M. &amp; Martinez, A. &amp; Aguado, M. T. &amp; Brito, M. C. &amp; Nunez, J." box="[276,528,460,484]" page="289" pageId="6" pageNumber="49" year="2005">
<bibRefCitation id="E44C4B732A7D070E68677ACDD511FE1B" author="Palmero, A. M. &amp; Martinez, A. &amp; Aguado, M. T. &amp; Brito, M. C. &amp; Nunez, J." box="[276,528,460,484]" pageId="6" pageNumber="49" pagination="1 - 7" refId="ref14474" refString="Palmero, A. M., Martinez, A., Aguado, M. T., Brito, M. C. &amp; Nunez, J. (2005) Primer registro para Canarias de Opisthodonta pterochaeta Southern, 1914 y discusion sobre la presencia de Streptosyllis arenae Webster &amp; Benedict, 1884 en el area Atlantico-Mediterranea (Polychaeta, Syllidae, Eusyllinae). Vieraea, 33, 1 - 7. https: // doi. org / 10.31939 / vieraea. 2005.33.24" type="journal article" year="2005">
Palmero
<emphasis id="B2A9EA902A7D070E681C7ACCD6A3FE1B" box="[367,418,460,484]" italics="true" pageId="6" pageNumber="49">et al.</emphasis>
2005: 289
</bibRefCitation>
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, figs. 1 af, 3a.
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</paragraph>
<paragraph id="806236822A7D070E69E47AEAD461FDFC" blockId="6.[151,1437,399,515]" box="[151,864,490,515]" pageId="6" pageNumber="49">
<treatmentCitationGroup id="A0CD11AC2A7D070E69E47AEAD461FDFC" box="[151,864,490,515]" pageId="6" pageNumber="49">
<emphasis id="B2A9EA902A7D070E69E47AEAD69EFDFC" box="[151,415,491,515]" italics="true" pageId="6" pageNumber="49">
<taxonomicName id="47DD4D012A7D070E69E47AEAD69BFDFC" ID-CoL="6ZXKX" baseAuthorityName="Southern" baseAuthorityYear="1914" box="[151,410,491,515]" class="Polychaeta" family="Syllidae" genus="Streptodonta" kingdom="Animalia" order="Phyllodocida" pageId="6" pageNumber="49" phylum="Annelida" rank="species" species="pterochaeta">Streptodonta pterochaeta</taxonomicName>
.
</emphasis>
<treatmentCitation id="017C10932A7D070E68D77AEAD40DFDFD" author="San Martin, G. &amp; Hutchings, P." box="[420,780,490,515]" httpUri="http://treatment.plazi.org/id/038287B3A261FFABA94521C5FD5EF838" page="353" pageId="6" pageNumber="49" year="2006">
<bibRefCitation id="E44C4B732A7D070E68D77AEAD40DFDFD" author="San Martin, G. &amp; Hutchings, P." box="[420,780,490,515]" pageId="6" pageNumber="49" pagination="257 - 370" refId="ref15629" refString="San Martin, G. &amp; Hutchings, P. (2006) Eusyllinae (Polychaeta: Syllidae) from Australia with the description of a new genus and fifteen new species. Records of the Australian Museum, 58, 257 - 370. https: // doi. org / 10.3853 / j. 0067 - 1975.58.2006.1466" type="journal article" year="2006">San Martín &amp; Hutchings 2006: 353</bibRefCitation>
</treatmentCitation>
, fig. 81.
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</paragraph>
</subSubSection>
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<emphasis id="B2A9EA902A7D070E69E47930D67EFDB4" bold="true" box="[151,383,561,587]" pageId="6" pageNumber="49">Material examined.</emphasis>
INFUECO stations: BC1 0611,
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,
<quantity id="47259B672A7D070E6A1E7930D4A4FDB4" box="[877,933,561,587]" metricMagnitude="1" metricUnit="m" metricValue="8.6" pageId="6" pageNumber="49" unit="m" value="86.0">86 m</quantity>
depth; BC10 0710,
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,
<quantity id="47259B672A7D070E6C7F7930D253FDB4" box="[1292,1362,561,587]" metricMagnitude="2" metricUnit="m" metricValue="2.19" pageId="6" pageNumber="49" unit="m" value="219.0">219 m</quantity>
depth. INCOECO stations: BC10 0611,
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,
<quantity id="47259B672A7D070E6BD57954D5EEFD90" box="[678,751,597,623]" metricMagnitude="2" metricUnit="m" metricValue="4.92" pageId="6" pageNumber="49" unit="m" value="492.0">492 m</quantity>
depth; BC2 0710,
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,
<quantity id="47259B672A7D070E6D1B7954D3B0FD90" box="[1128,1201,597,623]" metricMagnitude="2" metricUnit="m" metricValue="2.01" pageId="6" pageNumber="49" unit="m" value="201.0">201 m</quantity>
depth; BC3 0710,
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,
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depth.
</paragraph>
</subSubSection>
<subSubSection id="C8C765092A7D070E69B4799CD452FC4C" pageId="6" pageNumber="49" type="discussion">
<paragraph id="806236822A7D070E69B4799CD61CFCB8" blockId="6.[151,1437,561,1019]" pageId="6" pageNumber="49">
<emphasis id="B2A9EA902A7D070E69B4799CD63AFD48" bold="true" box="[199,315,669,695]" pageId="6" pageNumber="49">Remarks.</emphasis>
The first record of this species in the
<collectingRegion id="4219F8602A7D070E6BA3799CD474FD48" box="[720,885,669,695]" country="Spain" name="Canarias" pageId="6" pageNumber="49">Canary Islands</collectingRegion>
was included in the genus
<taxonomicName id="47DD4D012A7D070E6DEB799CD621FD23" authority="(Palmero et al. 2005)" baseAuthorityName="Palmero" baseAuthorityYear="2005" class="Polychaeta" family="Syllidae" genus="Opisthodonta" kingdom="Animalia" order="Phyllodocida" pageId="6" pageNumber="49" phylum="Annelida" rank="genus">
<emphasis id="B2A9EA902A7D070E6DEB799CD231FD48" box="[1176,1328,669,695]" italics="true" pageId="6" pageNumber="49">Opisthodonta</emphasis>
(
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Palmero
<emphasis id="B2A9EA902A7D070E69E479C3D7D3FD24" box="[151,210,705,731]" italics="true" pageId="6" pageNumber="49">et al.</emphasis>
2005
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)
</taxonomicName>
. The distribution of the aciculae with progressive development in the anterior region of the body is typical of
<taxonomicName id="47DD4D012A7D070E687979E4D6ADFD00" baseAuthorityName="Southern" baseAuthorityYear="1914" box="[266,428,741,767]" class="Polychaeta" family="Syllidae" genus="Streptodonta" kingdom="Animalia" order="Phyllodocida" pageId="6" pageNumber="49" phylum="Annelida" rank="species" species="pterochaeta">
<emphasis id="B2A9EA902A7D070E687979E4D6ADFD00" box="[266,428,741,767]" italics="true" pageId="6" pageNumber="49">S. pterochaeta</emphasis>
</taxonomicName>
, aciculae arranged in pairs from chaetigers 113, with a single needle from chaetiger 14; there is a progressive decrease in the size of the aciculae from chaetigers 14 to 18, remaining reduced until the end of the body.
</paragraph>
<paragraph id="806236822A7D070E69B47850D452FC4C" blockId="6.[151,1437,561,1019]" pageId="6" pageNumber="49">
<emphasis id="B2A9EA902A7D070E69B47850D62BFC94" bold="true" box="[199,298,849,875]" pageId="6" pageNumber="49">Habitat.</emphasis>
Subtidal sandy substrates, of various granulometries, from coarse to muddy sands (
<bibRefCitation id="E44C4B732A7D070E6D8D7850D7D3FC70" author="Parapar, J. &amp; San Martin, G. &amp; Urgorri, V. &amp; Besteiro, C." pageId="6" pageNumber="49" pagination="363 - 381" refId="ref14562" refString="Parapar, J., San Martin, G., Urgorri, V. &amp; Besteiro, C. (1993) Anelidos Poliquetos mesopsammicos sublitorales de la costa de Ceuta (Espana). Cahiers de Biologie Marine, 34, 363 - 381." type="journal article" year="1993">
Parapar
<emphasis id="B2A9EA902A7D070E6C127853D29CFC94" box="[1377,1437,849,875]" italics="true" pageId="6" pageNumber="49">et al.</emphasis>
1993
</bibRefCitation>
), amphioxus sands (
<bibRefCitation id="E44C4B732A7D070E68C77874D556FC70" author="Campoy, A." box="[436,599,885,911]" pageId="6" pageNumber="49" refId="ref11368" refString="Campoy, A. (1982) Fauna de Espana. Fauna de Anelidos Poliquetos de la Peninsula Iberica. EUNSA [Ediciones de la Universidad de Navarra, S. A.], Pamplona, 781 pp." type="book" year="1982">Campoy 1982</bibRefCitation>
), and in
<taxonomicName id="47DD4D012A7D070E6BC67874D490FC70" box="[693,913,885,911]" class="Malacostraca" family="Sphaeromatidae" genus="Cymodocea" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="49" phylum="Arthropoda" rank="species" species="nodosa">
<emphasis id="B2A9EA902A7D070E6BC67874D490FC70" box="[693,913,885,911]" italics="true" pageId="6" pageNumber="49">Cymodocea nodosa</emphasis>
</taxonomicName>
meadows from shallow bottoms to about
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depth. In the samples studied, the maximum depth was
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.
</specimenCount>
</paragraph>
</subSubSection>
<subSubSection id="C8C765092A7D070E69B478BCD5EAFC04" pageId="6" pageNumber="49" type="distribution">
<paragraph id="806236822A7D070E69B478BCD5EAFC04" blockId="6.[151,1437,561,1019]" pageId="6" pageNumber="49">
<emphasis id="B2A9EA902A7D070E69B478BCD661FC28" bold="true" box="[199,352,957,983]" pageId="6" pageNumber="49">Distribution.</emphasis>
East Atlantic Ocean, from the North Sea to the Strait of
<collectingCountry id="F8CA76122A7D070E6AB978BCD32EFC28" box="[970,1071,957,983]" name="Gibraltar" pageId="6" pageNumber="49">Gibraltar</collectingCountry>
(
<bibRefCitation id="E44C4B732A7D070E6D4E78BCD291FC28" author="San Martin, G. &amp; Hutchings, P." box="[1085,1424,957,983]" pageId="6" pageNumber="49" pagination="257 - 370" refId="ref15629" refString="San Martin, G. &amp; Hutchings, P. (2006) Eusyllinae (Polychaeta: Syllidae) from Australia with the description of a new genus and fifteen new species. Records of the Australian Museum, 58, 257 - 370. https: // doi. org / 10.3853 / j. 0067 - 1975.58.2006.1466" type="journal article" year="2006">San Martín &amp; Hutchings 2006</bibRefCitation>
), with southernmost distribution in the Canary Islands.
</paragraph>
</subSubSection>
</treatment>
</document>