New records of two species of Sabellaria (Polychaeta: Sabellariidae) from the Argentinean Biogeographic Province

Sabellaria bellis Hansen, 1882 and S. wilsoni Lana & Gruet, 1989 were recorded in different habitats from coastal localities of Uruguay and Argentina, between 34°S and 37°S, Argentinean Biogeographic Province. Local distribution patterns in relation with the hydrography are discussed. Our fi...

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Autores principales: Bremec,Claudia S, Giberto,Diego A
Lenguaje:English
Publicado: Universidad de Valparaíso. Facultad de Ciencias del Mar 2004
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572004000200006
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Sumario:Sabellaria bellis Hansen, 1882 and S. wilsoni Lana & Gruet, 1989 were recorded in different habitats from coastal localities of Uruguay and Argentina, between 34°S and 37°S, Argentinean Biogeographic Province. Local distribution patterns in relation with the hydrography are discussed. Our findings show that both species are tolerant to salinity changes