Naviculales (Bacillariophyta) from coastal waters of the Gulf of San Matías (Province of Río Negro, Argentina)

ABSTRACT This study is focused on morphology and distribution of species of the genera Berkeleya, Amicula, Cocconeiopsis, Haslea and Fallacia from the temperate marine coastal waters of the Gulf of San Matías (Prov. of Rio Negro, Argentina). Material was collected with 30 μm net hauls and a...

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Autores principales: Sunesen,Inés, Sar,Eugenia A.
Lenguaje:English
Publicado: Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción 2019
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432019000100061
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spelling oai:scielo:S0717-664320190001000612019-08-28Naviculales (Bacillariophyta) from coastal waters of the Gulf of San Matías (Province of Río Negro, Argentina)Sunesen,InésSar,Eugenia A. Diatoms distribution first report of genera and species Naviculales ultrastructure ABSTRACT This study is focused on morphology and distribution of species of the genera Berkeleya, Amicula, Cocconeiopsis, Haslea and Fallacia from the temperate marine coastal waters of the Gulf of San Matías (Prov. of Rio Negro, Argentina). Material was collected with 30 μm net hauls and analyzed in light and scanning electron microscopy. The genus Amicula and two species A. specululum and Fallacia margino-punctata are reported for the first time from South American coastal waters. The genus Cocconeiopsis and C. pullus are reported for first time for Argentina and Haslea quarnerensoides is reported for the first time from South America.info:eu-repo/semantics/openAccessFacultad de Ciencias Naturales y Oceanográficas, Universidad de ConcepciónGayana. Botánica v.76 n.1 20192019-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432019000100061en10.4067/S0717-66432019000100061
institution Scielo Chile
collection Scielo Chile
language English
topic Diatoms
distribution
first report of genera and species
Naviculales
ultrastructure
spellingShingle Diatoms
distribution
first report of genera and species
Naviculales
ultrastructure
Sunesen,Inés
Sar,Eugenia A.
Naviculales (Bacillariophyta) from coastal waters of the Gulf of San Matías (Province of Río Negro, Argentina)
description ABSTRACT This study is focused on morphology and distribution of species of the genera Berkeleya, Amicula, Cocconeiopsis, Haslea and Fallacia from the temperate marine coastal waters of the Gulf of San Matías (Prov. of Rio Negro, Argentina). Material was collected with 30 μm net hauls and analyzed in light and scanning electron microscopy. The genus Amicula and two species A. specululum and Fallacia margino-punctata are reported for the first time from South American coastal waters. The genus Cocconeiopsis and C. pullus are reported for first time for Argentina and Haslea quarnerensoides is reported for the first time from South America.
author Sunesen,Inés
Sar,Eugenia A.
author_facet Sunesen,Inés
Sar,Eugenia A.
author_sort Sunesen,Inés
title Naviculales (Bacillariophyta) from coastal waters of the Gulf of San Matías (Province of Río Negro, Argentina)
title_short Naviculales (Bacillariophyta) from coastal waters of the Gulf of San Matías (Province of Río Negro, Argentina)
title_full Naviculales (Bacillariophyta) from coastal waters of the Gulf of San Matías (Province of Río Negro, Argentina)
title_fullStr Naviculales (Bacillariophyta) from coastal waters of the Gulf of San Matías (Province of Río Negro, Argentina)
title_full_unstemmed Naviculales (Bacillariophyta) from coastal waters of the Gulf of San Matías (Province of Río Negro, Argentina)
title_sort naviculales (bacillariophyta) from coastal waters of the gulf of san matías (province of río negro, argentina)
publisher Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción
publishDate 2019
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432019000100061
work_keys_str_mv AT sunesenines naviculalesbacillariophytafromcoastalwatersofthegulfofsanmatiasprovinceofrionegroargentina
AT sareugeniaa naviculalesbacillariophytafromcoastalwatersofthegulfofsanmatiasprovinceofrionegroargentina
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