Presence of Prionospio (Prionospio) orensanzi Blake, 1983 (Polychaeta: Spionidae) off Punta Arenas, Chile, with notes on their abundance and spatial distribution in shallow, subtidal sandy bottoms
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Pontificia Universidad Católica de Valparaíso
2004
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| _version_ | 1876478314049175552 |
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| author | Juan I. Cañete |
| author_facet | Juan I. Cañete |
| contents | Presence of Prionospio (Prionospio) orensanzi Blake, 1983 (Polychaeta: Spionidae) off Punta Arenas, Chile, with notes on their abundance and spatial distribution in shallow, subtidal sandy bottoms Juan I. Cañete Brigitte Hilbig Mario Santana Ciencias de la Tierra Polychaeta Magellan Strait subantarctic benthos Prionospio (Prionospio) orensanzi This paper confirm the presence of the spionid polychaete Prionospio (Prionospio) orensanzi Blake1983, from a shallow, sandy, subtidal benthic area, between 5 and 20 m of depth, near to domestic wastewater and theLas Minas river fresh water discharge, off Punta Arenas (53º0800S, 70o5115W to 53º1030S, 70º5430W), Chile.The external morphology of this specimens agree well with the original description of this species. P. (P.) orensanziwas collected together to 42 others polychaete species, where nine spionids species are listed. The family Spionidaewas the most common of the polychaetes collected in the sampling area, with P.(P.) orensanzi being the most abundantspecies. This new record confirm the presence of this species in Chilean waters, increase to three the number ofmembers of the genus Prionospio (Prionospio) on the Chilean coast, and nearly to 41 the total number of species ofSpionidae from Chile. A key to the Chilean species of Prionospio is presented. 2004 artículo científico 0716-1069 https://www.redalyc.org/articulo.oa?id=45632210 en http://www.redalyc.org/revista.oa?id=456 Investigaciones Marinas application/pdf Pontificia Universidad Católica de Valparaíso Investigaciones Marinas (Chile) Num.2 Vol.32 |
| format | Artículo científico |
| id | redalyc_45632210 |
| institution | Redalyc |
| language | en |
| publishDate | 2004 |
| publisher | Pontificia Universidad Católica de Valparaíso |
| spellingShingle | Presence of Prionospio (Prionospio) orensanzi Blake, 1983 (Polychaeta: Spionidae) off Punta Arenas, Chile, with notes on their abundance and spatial distribution in shallow, subtidal sandy bottoms Juan I. Cañete Ciencias de la Tierra Polychaeta Magellan Strait subantarctic benthos Prionospio (Prionospio) orensanzi Presence of Prionospio (Prionospio) orensanzi Blake, 1983 (Polychaeta: Spionidae) off Punta Arenas, Chile, with notes on their abundance and spatial distribution in shallow, subtidal sandy bottoms Juan I. Cañete Brigitte Hilbig Mario Santana Ciencias de la Tierra Polychaeta Magellan Strait subantarctic benthos Prionospio (Prionospio) orensanzi This paper confirm the presence of the spionid polychaete Prionospio (Prionospio) orensanzi Blake1983, from a shallow, sandy, subtidal benthic area, between 5 and 20 m of depth, near to domestic wastewater and theLas Minas river fresh water discharge, off Punta Arenas (53º0800S, 70o5115W to 53º1030S, 70º5430W), Chile.The external morphology of this specimens agree well with the original description of this species. P. (P.) orensanziwas collected together to 42 others polychaete species, where nine spionids species are listed. The family Spionidaewas the most common of the polychaetes collected in the sampling area, with P.(P.) orensanzi being the most abundantspecies. This new record confirm the presence of this species in Chilean waters, increase to three the number ofmembers of the genus Prionospio (Prionospio) on the Chilean coast, and nearly to 41 the total number of species ofSpionidae from Chile. A key to the Chilean species of Prionospio is presented. 2004 artículo científico 0716-1069 https://www.redalyc.org/articulo.oa?id=45632210 en http://www.redalyc.org/revista.oa?id=456 Investigaciones Marinas application/pdf Pontificia Universidad Católica de Valparaíso Investigaciones Marinas (Chile) Num.2 Vol.32 |
| title | Presence of Prionospio (Prionospio) orensanzi Blake, 1983 (Polychaeta: Spionidae) off Punta Arenas, Chile, with notes on their abundance and spatial distribution in shallow, subtidal sandy bottoms |
| topic | Ciencias de la Tierra Polychaeta Magellan Strait subantarctic benthos Prionospio (Prionospio) orensanzi |
| url | https://www.redalyc.org/articulo.oa?id=45632210 |