125 lines
16 KiB
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125 lines
16 KiB
XML
<document id="E9066F9451BC90FC418CC99E6B4FEB9C" ID-DOI="10.11646/zootaxa.3936.4.3" ID-GBIF-Dataset="793cdc2f-84cf-4d9f-9e80-6878c7d17462" ID-ISSN="1175-5326" ID-Zenodo-Dep="233492" ID-ZooBank="8CEB9BA3-521A-45A9-AC45-81F36A99FAB6" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461016892224" checkinUser="plazi" docAuthor="Fukuda, Marcelo V., Nogueira, João M. M. & Martín, Guillermo San" docDate="2015" docId="A5678797FFE7FFD0FF68FB59D7E0A5BE" docLanguage="en" docName="zt03936p537.pdf" docOrigin="Zootaxa 3936 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Amblyosyllis Grube & Orsted" docType="treatment" docVersion="12" lastPageNumber="508" masterDocId="595EFFEFFFE6FFD2FFFFFFFDD571A56A" masterDocTitle="Eusyllinae and “ Incertae sedis ” syllids (Annelida: Syllidae) from South America, with a new species from Brazil and a new combination for a Peruvian species" masterLastPageNumber="537" masterPageNumber="507" pageNumber="508" updateTime="1698569019530" updateUser="plazi">
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<mods:title id="D67D7C0D67D86FEF371BA3347A684DBE">Eusyllinae and “ Incertae sedis ” syllids (Annelida: Syllidae) from South America, with a new species from Brazil and a new combination for a Peruvian species</mods:title>
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<mods:namePart id="61625D3BE324E020DCA4435E916F3D3B">Fukuda, Marcelo V.</mods:namePart>
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<mods:namePart id="7D61A5C9020364CE22BE57A235EAFFEC">Nogueira, João M. M.</mods:namePart>
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<mods:roleTerm id="5CD09F610443DFE73B295CF0A12970FB">Author</mods:roleTerm>
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<mods:namePart id="FFB18C955B15F168327D02F2DBE36182">Martín, Guillermo San</mods:namePart>
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<mods:title id="C7CC448CBB5CE891A682948EA5C0D4EC">Zootaxa</mods:title>
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<mods:part id="E7C169C8C06865B83C343A19A3F0113A">
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<mods:date id="0592F33CCC0065B0433552E08E9BC29A">2015</mods:date>
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<mods:number id="07937289636F49D3EBCA3A04FB1F8B26">3936</mods:number>
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<mods:identifier id="2BEC585AF3AC964053ABD73AFC19D5B8" type="DOI">10.11646/zootaxa.3936.4.3</mods:identifier>
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<treatment id="A5678797FFE7FFD0FF68FB59D7E0A5BE" ID-DOI="http://doi.org/10.5281/zenodo.5619320" ID-GBIF-Taxon="119601730" ID-Zenodo-Dep="5619320" LSID="urn:lsid:plazi:treatment:A5678797FFE7FFD0FF68FB59D7E0A5BE" httpUri="http://treatment.plazi.org/id/A5678797FFE7FFD0FF68FB59D7E0A5BE" lastPageId="2" lastPageNumber="508" pageId="1" pageNumber="508">
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<subSubSection id="65D4650AFFE7FFD3FF68FB59D66EA1D4" box="[151,799,1188,1214]" pageId="1" pageNumber="508" type="nomenclature">
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<paragraph id="2D713681FFE7FFD3FF68FB59D66EA1D4" blockId="1.[151,799,1188,1214]" box="[151,799,1188,1214]" pageId="1" pageNumber="508">
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<heading id="763981EDFFE7FFD3FF68FB59D66EA1D4" bold="true" box="[151,799,1188,1214]" fontSize="11" level="1" pageId="1" pageNumber="508" reason="1">
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<emphasis id="1FBAEA93FFE7FFD3FF68FB59D66EA1D4" bold="true" box="[151,799,1188,1214]" pageId="1" pageNumber="508">
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Genus
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<taxonomicName id="EACE4D02FFE7FFD3FF11FB59D72CA1D4" ID-CoL="84LBM" authority="Grube & Orsted" authorityName="Grube & Orsted" box="[238,605,1188,1214]" class="Polychaeta" family="Syllidae" genus="Amblyosyllis" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="508" phylum="Annelida" rank="genus">
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<emphasis id="1FBAEA93FFE7FFD3FF11FB59D4F6A1D4" bold="true" box="[238,391,1188,1214]" italics="true" pageId="1" pageNumber="508">Amblyosyllis</emphasis>
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Grube & Ørsted
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</taxonomicName>
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<emphasis id="1FBAEA93FFE7FFD3FD9BFB59D70CA1D4" bold="true" box="[612,637,1188,1214]" italics="true" pageId="1" pageNumber="508">in</emphasis>
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<bibRefCitation id="495F4B70FFE7FFD3FD7BFB59D66EA1D4" author="Grube" box="[644,799,1188,1214]" pageId="1" pageNumber="508" refString="Grube, A. E. (1858) Annulata orstediana. Enumeratio Annulatorum, quae in itinere per Indiam occidentalem et Americam centralem annis 1845 - 1848 suscepto legit cl. A. S. Orsted, adjectis speciebus nonnullis a cl. H. Kroyero in itinere ad Americam meridionalem collectis (Fortsaettelse). Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i Kobenhavn, 1857, 158 - 186." type="journal article" year="1858">Grube, 1858</bibRefCitation>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="65D4650AFFE7FFD3FF68FB17D612A195" box="[151,867,1257,1279]" pageId="1" pageNumber="508" type="materials_examined">
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<paragraph id="2D713681FFE7FFD3FF68FB17D612A195" blockId="1.[151,867,1257,1279]" box="[151,867,1257,1279]" pageId="1" pageNumber="508">
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<typeStatus id="F2758823FFE7FFD3FF68FB17D5B8A195" box="[151,201,1258,1279]" pageId="1" pageNumber="508">Type</typeStatus>
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species:
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<taxonomicName id="EACE4D02FFE7FFD3FED9FB14D7B4A195" authority="Grube & Orsted" authorityName="Grube & Orsted" box="[294,709,1257,1279]" class="Polychaeta" family="Syllidae" genus="Amblyosyllis" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="508" phylum="Annelida" rank="species" species="rhombeata">
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<emphasis id="1FBAEA93FFE7FFD3FED9FB14D76BA195" box="[294,538,1257,1279]" italics="true" pageId="1" pageNumber="508">Amblyosyllis rhombeata</emphasis>
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Grube & Ørsted
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</taxonomicName>
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<emphasis id="1FBAEA93FFE7FFD3FD35FB17D7AFA195" box="[714,734,1258,1279]" italics="true" pageId="1" pageNumber="508">in</emphasis>
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<bibRefCitation id="495F4B70FFE7FFD3FD1BFB14D612A195" author="Grube" box="[740,867,1257,1279]" pageId="1" pageNumber="508" refString="Grube, A. E. (1858) Annulata orstediana. Enumeratio Annulatorum, quae in itinere per Indiam occidentalem et Americam centralem annis 1845 - 1848 suscepto legit cl. A. S. Orsted, adjectis speciebus nonnullis a cl. H. Kroyero in itinere ad Americam meridionalem collectis (Fortsaettelse). Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i Kobenhavn, 1857, 158 - 186." type="journal article" year="1858">Grube, 1858</bibRefCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="65D4650AFFE7FFD3FF68FAD1D685A3BB" pageId="1" pageNumber="508" type="diagnosis">
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<paragraph id="2D713681FFE7FFD3FF68FAD1D685A3BB" blockId="1.[151,1437,1324,2033]" pageId="1" pageNumber="508">
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<emphasis id="1FBAEA93FFE7FFD3FF68FAD1D460A02F" bold="true" box="[151,273,1324,1349]" pageId="1" pageNumber="508">Diagnosis.</emphasis>
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Relatively small-sized body, with few chaetigers and marked intersegmental constrictions; dorsal pigmentation patterns present in some species. Palps free from each other, usually short, ventrally bent beneath prostomium. Prostomium ovate with 3 antennae and 2 pairs of eyes, eyes frequently coalescent on each side of prostomium; anterior eyespots present in some species; nuchal organs as a pair of dorsal projections on posterior part of prostomium, rounded, ovate or digitiform, running posteriorwards for variable extension (epaulettes). Peristomium dorsally short, with 2 pairs of cirri. Antennae, peristomial, dorsal cirri throughout and anal cirri elongate, wrinkled to pseudoarticulated, with conspicuous cirrophores, sometimes with well-defined articles distally; ventral cirri frequently longer than parapodial lobes; antennae and cirri usually with iridescent granules. Compound chaetae as falcigers only, blades bidentate, with short spinulation. Dorsal and ventral simple chaetae rarely present. Aciculae straight, distally pointed, tips frequently protruding from parapodial lobes. Last segment achaetous; pygidium with one pair of long cirri. Pharynx coiled or sinuated, trepan with denticles with variable number of cuspids, central tooth absent; proventricle usually relatively short.
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</paragraph>
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</subSubSection>
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<subSubSection id="65D4650AFFE7FFD0FF38F921D7E0A5BE" lastPageId="2" lastPageNumber="509" pageId="1" pageNumber="508" type="discussion">
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<paragraph id="2D713681FFE7FFD3FF38F921D68FA2A6" blockId="1.[151,1437,1324,2033]" pageId="1" pageNumber="508">
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<emphasis id="1FBAEA93FFE7FFD3FF38F921D44AA39F" bold="true" box="[199,315,1756,1781]" pageId="1" pageNumber="508">Remarks.</emphasis>
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Members of
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<taxonomicName id="EACE4D02FFE7FFD3FE30F921D72FA39F" box="[463,606,1756,1781]" class="Polychaeta" family="Syllidae" genus="Amblyosyllis" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="508" phylum="Annelida" rank="genus">
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<emphasis id="1FBAEA93FFE7FFD3FE30F921D72FA39F" box="[463,606,1756,1781]" italics="true" pageId="1" pageNumber="508">Amblyosyllis</emphasis>
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</taxonomicName>
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have the palps ventrally bent, nuchal organs as epaulettes, and convoluted pharynx, features that characterize the subfamily
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<taxonomicName id="EACE4D02FFE7FFD3FD36F8FDD152A272" authority="Langerhans, 1879" authorityName="Langerhans" authorityYear="1879" box="[713,1059,1792,1817]" class="Polychaeta" family="Syllidae" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="508" phylum="Annelida" rank="subFamily" subFamily="Autolytinae">
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Autolytinae
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<bibRefCitation id="495F4B70FFE7FFD3FCA9F8FDD152A272" author="Langerhans" box="[854,1059,1792,1817]" pageId="1" pageNumber="508" refString="Langerhans, P. (1879) Die Wurmfauna von Madeira. Zeitschrift fur wissenschaftliche Zoologie, 32, 513 - 592" type="journal article" year="1879">Langerhans, 1879</bibRefCitation>
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</taxonomicName>
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, however, the genus has recently been placed among the 'Incertae Sedis' (
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<bibRefCitation id="495F4B70FFE7FFD3FD8BF8D9D610A256" author="Aguado" box="[628,865,1828,1853]" pageId="1" pageNumber="508" refString="Aguado, M. T., San Martin, G. & Siddall, M. E. (2012) Systematics and evolution of syllids (Annelida, Syllidae). Cladistics, 28 (3), 234 - 250. http: // dx. doi. org / 10.1111 / j. 1096 - 0031.2011.00377. x" type="journal article" year="2012">
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Aguado
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<emphasis id="1FBAEA93FFE7FFD3FD24F8D8D669A257" box="[731,792,1828,1853]" italics="true" pageId="1" pageNumber="508">et al.</emphasis>
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2012
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</bibRefCitation>
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). We included
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<taxonomicName id="EACE4D02FFE7FFD3FBEAF8D9D1D5A257" box="[1045,1188,1828,1853]" class="Polychaeta" family="Syllidae" genus="Amblyosyllis" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="508" phylum="Annelida" rank="genus">
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<emphasis id="1FBAEA93FFE7FFD3FBEAF8D9D1D5A257" box="[1045,1188,1828,1853]" italics="true" pageId="1" pageNumber="508">Amblyosyllis</emphasis>
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</taxonomicName>
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in the present paper because it has been traditionally allocated within the
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<taxonomicName id="EACE4D02FFE7FFD3FCF0F8B5D6F9A20B" box="[783,904,1864,1889]" class="Polychaeta" family="Syllidae" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="508" phylum="Annelida" rank="subFamily" subFamily="Eusyllinae">Eusyllinae</taxonomicName>
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, due to the conspicuous ventral cirri and the morphology of falcigers and aciculae, which clearly differ from those of
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<taxonomicName id="EACE4D02FFE7FFD3FC35F891D123A2EF" box="[970,1106,1900,1925]" class="Polychaeta" family="Syllidae" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="508" phylum="Annelida" rank="subFamily" subFamily="Autolytinae">Autolytinae</taxonomicName>
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. Also, the reproductive mode likely involves the epigamy (
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<bibRefCitation id="495F4B70FFE7FFD3FE20F86DD64AA2C3" author="San" box="[479,827,1936,1961]" pageId="1" pageNumber="508" refString="San Martin, G. & 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. http: // dx. doi. org / 10.3853 / j. 0067 - 1975.58.2006.1466" type="journal article" year="2006">San Martín & Hutchings 2006</bibRefCitation>
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), typical of the
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<taxonomicName id="EACE4D02FFE7FFD3FC13F86DD114A2C3" box="[1004,1125,1936,1961]" class="Polychaeta" family="Syllidae" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="508" phylum="Annelida" rank="subFamily" subFamily="Eusyllinae">Eusyllinae</taxonomicName>
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, which is confirmed by our finding of one specimen undergoing epigamous maturation process (
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<figureCitation id="B5F52A04FFE7FFD3FC68F849D6A6A2A6" box="[919,983,1972,1997]" captionStart="FIGURE 1" captionStartId="2.[151,250,1819,1841]" captionTargetBox="[151,1435,798,1796]" captionTargetId="figure@2.[151,1435,798,1797]" captionTargetPageId="2" captionText="FIGURE 1. Amblyosyllis granosa. (A) anterior and midbody, dorsal view; (B) detail, prostomium, peristomium and chaetiger 1, dorsal view; (C) proventricle and pharynx—arrow pointing to trepan; lpp: left dorsal peristomial cirrus, cirrophore; lps: left dorsal peristomial cirrus, cirrostyle; le: left epaulette; mp: median antenna, antennophore; ms: median antenna, antennostyle; rpp: right dorsal peristomial cirrus, cirrophore; per: peristomium; pro: prostomium; prv: proventricle; re: right epaulette; number refers to the chaetiger. Scale bars: A = 600 Μm; B = 50 Μm; C = 100 Μm." httpUri="https://zenodo.org/record/233493/files/figure.png" pageId="1" pageNumber="508">Fig. 1</figureCitation>
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A).
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</paragraph>
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<paragraph id="2D713681FFE7FFD0FF38F825D7E0A5BE" blockId="1.[151,1437,1324,2033]" lastBlockId="2.[151,1436,151,213]" lastPageId="2" lastPageNumber="509" pageId="1" pageNumber="508">
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The authorship of this genus has been inaccurately attributed to "Grube, 1857", probably due to confusions with publication dates and different reprints repaginations of the original description. This was recently corrected by
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<bibRefCitation id="495F4B70FFE4FFD0FF45FF41D7FCA5BE" author="Salazar-Vallejo" box="[186,653,188,213]" pageId="2" pageNumber="509" refString="Salazar-Vallejo, S. I. & Eibye-Jacobsen, D. (2012) Annulata orstediana: publication dates, composition and annotated taxonomic list, with some comments on Hemipodus (Polychaeta: Glyceridae). Revista de Biologia Tropical, 60 (3), 1391 - 1402. http: // dx. doi. org / 10.15517 / rbt. v 60 i 3.1815" type="journal article" year="2012">Salazar-Vallejo & Eibye-Jacobsen (2012)</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |