MICROFITOPLANCTON ORGÁNICO DEL CRETÁCICO INFERIOR DE LA CUENCA DE SAN LUIS. PARTE I: SCENEDESMACEAE Y CHLOROCOCCACEAE
The systematic study of organic microphytoplancton from the Aptian-Lower Albian La Cantera Formation, San Luis Basin, central western Argentina, is presented. Species of the genera: Scenedesmus, Tetrastrum, Crucigeniella? and Tetraedron, all belonging to the families Scenedesmaceae and Chlorococcace...
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| Format: | Article |
| Language: | English |
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Asociación Paleontológica Argentina
2010-10-01
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| Series: | Publicación Electrónica de la Asociación Paleontológica Argentina |
| Online Access: | https://www.peapaleontologica.org.ar/index.php/peapa/article/view/199 |
| _version_ | 1818393735519535104 |
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| author | Mercedes B. Prámparo |
| author_facet | Mercedes B. Prámparo |
| author_sort | Mercedes B. Prámparo |
| collection | DOAJ |
| description | The systematic study of organic microphytoplancton from the Aptian-Lower Albian La Cantera Formation, San Luis Basin, central western Argentina, is presented. Species of the genera: Scenedesmus, Tetrastrum, Crucigeniella? and Tetraedron, all belonging to the families Scenedesmaceae and Chlorococcaceae, are described. This is the first record of Tetrastrum, Crucigeniella? and Tetraedron fossils from the Lower Cretaceous of Argentina. The microphytoplanctonic assemblage was associated to a lacustrine environment that includes evaporitic facies.
KEY WORDS. Argentina. San Luis. Lower Cretaceous. Organic microphytoplancton. Scenedesmaceae. Chlorococcaceae. |
| first_indexed | 2024-12-14T05:50:02Z |
| format | Article |
| id | doaj.art-6b0890b4b7144b7d9cdcb45eb1dcbf6a |
| institution | Directory Open Access Journal |
| issn | 2469-0228 |
| language | English |
| last_indexed | 2024-12-14T05:50:02Z |
| publishDate | 2010-10-01 |
| publisher | Asociación Paleontológica Argentina |
| record_format | Article |
| series | Publicación Electrónica de la Asociación Paleontológica Argentina |
| spelling | doaj.art-6b0890b4b7144b7d9cdcb45eb1dcbf6a2022-12-21T23:14:44ZengAsociación Paleontológica ArgentinaPublicación Electrónica de la Asociación Paleontológica Argentina2469-02282010-10-0161MICROFITOPLANCTON ORGÁNICO DEL CRETÁCICO INFERIOR DE LA CUENCA DE SAN LUIS. PARTE I: SCENEDESMACEAE Y CHLOROCOCCACEAEMercedes B. Prámparo0Unidad de Paleopalinología, IANIGLA, Centro Regional de Investigaciones Científicas y Tecnológica (CRICYT), Mendoza.The systematic study of organic microphytoplancton from the Aptian-Lower Albian La Cantera Formation, San Luis Basin, central western Argentina, is presented. Species of the genera: Scenedesmus, Tetrastrum, Crucigeniella? and Tetraedron, all belonging to the families Scenedesmaceae and Chlorococcaceae, are described. This is the first record of Tetrastrum, Crucigeniella? and Tetraedron fossils from the Lower Cretaceous of Argentina. The microphytoplanctonic assemblage was associated to a lacustrine environment that includes evaporitic facies. KEY WORDS. Argentina. San Luis. Lower Cretaceous. Organic microphytoplancton. Scenedesmaceae. Chlorococcaceae.https://www.peapaleontologica.org.ar/index.php/peapa/article/view/199 |
| spellingShingle | Mercedes B. Prámparo MICROFITOPLANCTON ORGÁNICO DEL CRETÁCICO INFERIOR DE LA CUENCA DE SAN LUIS. PARTE I: SCENEDESMACEAE Y CHLOROCOCCACEAE Publicación Electrónica de la Asociación Paleontológica Argentina |
| title | MICROFITOPLANCTON ORGÁNICO DEL CRETÁCICO INFERIOR DE LA CUENCA DE SAN LUIS. PARTE I: SCENEDESMACEAE Y CHLOROCOCCACEAE |
| title_full | MICROFITOPLANCTON ORGÁNICO DEL CRETÁCICO INFERIOR DE LA CUENCA DE SAN LUIS. PARTE I: SCENEDESMACEAE Y CHLOROCOCCACEAE |
| title_fullStr | MICROFITOPLANCTON ORGÁNICO DEL CRETÁCICO INFERIOR DE LA CUENCA DE SAN LUIS. PARTE I: SCENEDESMACEAE Y CHLOROCOCCACEAE |
| title_full_unstemmed | MICROFITOPLANCTON ORGÁNICO DEL CRETÁCICO INFERIOR DE LA CUENCA DE SAN LUIS. PARTE I: SCENEDESMACEAE Y CHLOROCOCCACEAE |
| title_short | MICROFITOPLANCTON ORGÁNICO DEL CRETÁCICO INFERIOR DE LA CUENCA DE SAN LUIS. PARTE I: SCENEDESMACEAE Y CHLOROCOCCACEAE |
| title_sort | microfitoplancton organico del cretacico inferior de la cuenca de san luis parte i scenedesmaceae y chlorococcaceae |
| url | https://www.peapaleontologica.org.ar/index.php/peapa/article/view/199 |
| work_keys_str_mv | AT mercedesbpramparo microfitoplanctonorganicodelcretacicoinferiordelacuencadesanluisparteiscenedesmaceaeychlorococcaceae |