Výsledky vyhledávání - "María Virginia Romero"

Upper Maastrichtian and Danian bryozoans from Northern Patagonia, Argentina

Autor: Silvio Casadío, Paul D. Taylor, Soledad Silvana Brezina, María Virginia Romero, Evangelina E. Palópolo

Publikováno v: RID-UNRN (UNRN)
Universidad Nacional de Río Negro
instacron:UNRN

Fil: Brezina, Soledad Silvana. Universidad Nacional de Río Negro, Instituto de Investigación en Paleobiología y Geología. Río Negro, Argentina. Fil: Taylor, Paul D. Department of Earth Sciences, Natural History Museum, Cromwell Road, London, UK.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2857893c5e3cc84919d1256b0b29ed0b
http://rid.unrn.edu.ar/handle/20.500.12049/7210

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Boring Polychaetes Associated withPycnodonte(Phygraea)Vesicularis(Lamarck) from the Upper Cretaceous of Patagonia. A Case of Commensalism?

Autor: Silvio Casadío, María Virginia Romero, Claudia Silvia Bremec, Soledad Silvana Brezina

Publikováno v: Ameghiniana. 51:129-140

The presence of the oyster Pycnodonte (Phygraea) vesicularis (Lamarck) is recorded in the Maastrichtian mudstones of the Jaguel Formation. This species was free-lying and inhabited muddy bottoms in a shallow marine shelf with a low sedimentation rate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::78a309b492be856279d5b11a88403c9f
https://doi.org/10.5710/amgh.04.12.2013.1266

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Byssal Attachment Etchings: A New Bioerosion Trace on Recent Oysters

Autor: María Virginia Romero, Soledad Silvana Brezina, Silvio Casadío, Claudia Silvia Bremec

Publikováno v: Ichnos. 20:157-163

Byssate bivalves can be attached to hard substrates by byssal threads. Dissolution of the substrate to which they are attached may leave superficial bioerosion traces. This study reports the scars produced by byssus of Mytilus edulis and Aulacomya at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb151808aee7cf4f1fc5d81d9fe44abf
https://doi.org/10.1080/10420940.2013.842903

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Differential Settlement of Associated Species onOstrea puelchanad'Orbigny, 1842 (Ostreidae) in Patagonia (Argentina)

Autor: Silvio Casadío, Claudia Silvia Bremec, Soledad Silvana Brezina, D. Hernández, María Virginia Romero

Publikováno v: American Malacological Bulletin. 31:311-320

Ostrea puelchana d'Orbigny, 1842 is a common species of commercial interest in Patagonia and is distributed from Rio Grande do Sul (Brazil) to San Matias Gulf(SMG, Argentina). In SMG, the species develops natural banks that provide irregular surfaces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93ebaa03298cdaad16451c0b886221e7
https://doi.org/10.4003/006.031.0210

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New Endemic Species of Capsicum (Solanaceae) from the Brazilian Caatinga: Comparison with the Re-circumscribed C. parvifolium

Autor: Maria de Fátima Agra, Gloria Estela Barboza, Eduardo A. Moscone, Marisel Analía Scaldaferro, María Virginia Romero

Publikováno v: Systematic Botany. 36:768-781

Two new species of Capsicum from the Caatinga Biome (Brazil) are described and illustrated. The two species are endemic to the north-eastern states of Brazil ( C. caatingae : Bahia, Pernambuco, and north of Minas Gerais; C. longidentatum : center of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01fdaf3cae412e09d98e77f8599529e7
https://doi.org/10.1600/036364411x583718

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