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dc.contributor.author
Lauretta, Daniel Marcelo
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dc.contributor.author
Häussermann, Verena
dc.contributor.author
Brugler, Mercer R.
dc.contributor.author
Rodríguez, Estefanía
dc.date.available
2017-05-23T15:44:00Z
dc.date.issued
2013-07
dc.identifier.citation
Lauretta, Daniel Marcelo; Häussermann, Verena; Brugler, Mercer R.; Rodríguez, Estefanía; Isoparactis fionae sp. nov. (Cnidaria: Anthozoa: Actiniaria) from Southern Patagonia, with a discussion of the family Isanthidae; Springer Heidelberg; Organisms Diversity & Evolution; 14; 1; 7-2013; 31-42
dc.identifier.issn
1439-6092
dc.identifier.uri
http://hdl.handle.net/11336/16863
dc.description.abstract
A new species from Southern Patagonia, Isoparactis fionae sp. nov., is described. Isoparactis fionae sp. nov. differs from other species in the genus by having longitudinal rows of adherent rugae in the column, number of tentacles, cnidae and geographic distribution. We amend the generic position of the previously termed Paraisanthus fabiani (now Isoparactis fabiani comb. nov.), transferring it to Isoparactis as we discovered acontia in the type material of this species. We amend the binomen of Acraspedanthus ferax and use the correct binomen for the species, Isoparactis ferax. In addition, we transfer the genus Isoparactis (previously within Bathyphelliidae as Acraspedanthus) to Isanthidae based on molecular evidence and because its diagnosis corresponds better with this family; we amend the diagnosis of Isanthidae accordingly. Finally, we discuss phylogenetic relationships within Isanthidae and among members of the superfamily Metridioidea. Our results show that Isanthidae is composed of derived acontiate sea anemones that have diversified in shallow waters of the Southern Hemisphere, and that the family is putatively the sister group of a deep-sea lineage.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Heidelberg
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Acontia
dc.subject
Argentina
dc.subject
Beagle Channel
dc.subject
Chile
dc.subject
Sea Anemone
dc.subject
Straits of Magellan
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Isoparactis fionae sp. nov. (Cnidaria: Anthozoa: Actiniaria) from Southern Patagonia, with a discussion of the family Isanthidae
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-05-19T19:38:02Z
dc.journal.volume
14
dc.journal.number
1
dc.journal.pagination
31-42
dc.journal.pais
Alemania
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dc.journal.ciudad
Heidelberg
dc.description.fil
Fil: Lauretta, Daniel Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "bernardino Rivadavia"; Argentina
dc.description.fil
Fil: Häussermann, Verena. Pontificia Universidad Catolica de Valparaiso; Chile
dc.description.fil
Fil: Brugler, Mercer R.. American Museum Of Natural History; Estados Unidos
dc.description.fil
Fil: Rodríguez, Estefanía. American Museum Of Natural History; Estados Unidos
dc.journal.title
Organisms Diversity & Evolution
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s13127-013-0149-z
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s13127-013-0149-z
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