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dc.creatorZelaya, Diego Gabriel-
dc.creatorItuarte, Cristian Federico-
dc.date2016-11-29T17:11:17Z-
dc.date2016-11-29T17:11:17Z-
dc.date2013-05-13-
dc.date2016-11-22T21:14:53Z-
dc.date.accessioned2019-04-29T15:51:24Z-
dc.date.available2019-04-29T15:51:24Z-
dc.date.issued2013-05-13-
dc.identifierZelaya, Diego Gabriel; Ituarte, Cristian Federico; Two new species of Waldo Nicol, 1966 from sub-Antarctic waters (Bivalvia: Galeommatoidea); Taylor & Francis; Marine Biology Research; 9; 8; 13-5-2013; 776-784-
dc.identifier1745-1000-
dc.identifierhttp://hdl.handle.net/11336/8427-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/303841-
dc.descriptionTwo new sub-Antarctic Waldo species (Bivalvia) are described: Waldo digitatus and W. paucitentaculatus. Waldo digitatus has a large, elongateoval shell, with a short, horizontal dorsal margin, the valves showing a wide ventral gape, well separated from the anterior gape, and faint radial sculpture, fading toward shell margin. In addition, in this species the inhalant-pedal aperture is flanked by 515 pairs of tentacles. Waldo paucitentaculatus has a small, triangularoval shell, with anterior and posterior half of dorsal margin long, sloping gently at similar angles, the anterior and ventral shell gapes coalesce to form a single, narrow and elongated gape, and radial sculpture well-marked and visible from beaks to ventral margin. Another distinctive character is the presence of only 1 or 2 pairs of tentacles bordering the siphonal-pedal aperture. Both species were found living as epibionts on the heart sea urchin Abatus cavernosus: W. digitatus is restricted to the perioral area and W. paucitentaculatus is more widely distributed, mainly on the oral surface.-
dc.descriptionFil: Zelaya, Diego Gabriel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.descriptionFil: Ituarte, Cristian Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales; Argentina-
dc.formatapplication/pdf-
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dc.formatapplication/pdf-
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dc.languageeng-
dc.publisherTaylor & Francis-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/17451000.2013.765584-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/17451000.2013.765584?journalCode=smar20-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectBIVALVIA-
dc.subjectGALEOMMATOIDEA-
dc.subjectWALDO-
dc.subjectBiología Marina, Limnología-
dc.subjectCiencias Biológicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleTwo new species of Waldo Nicol, 1966 from sub-Antarctic waters (Bivalvia: Galeommatoidea)-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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