Jurassic evolution of Southern Hemisphere marine palaeobiogeographic units based on benthonic bivalves

Damborenea, Susana E.

doi:10.1016/s0016-6995(02)00048-7

Cited by 53 publications

(43 citation statements)

References 39 publications

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“…Several authors have proposed various biozonations for the Upper Pliensbachian and Lower Toarcian based on different taxonomic groups of macroinvertebrates: brachiopods (Tchoumatchenco, 1972;Goy et al, 1984;Manceñido and Dagis, in Westermann, 1992;Alméras and Fauré, 2000;Alméras et al in Cariou and Hantzpergue, 1997;Alméras et al, 2007;García Joral and Goy, 2000), belemnites (Stoyanova-Vergilova, 1977;Doyle, 1990;Challinor et al, in Westermann, 1992;Doyle and Bennett, 1995;Combémorel, in Cariou and Hantzpergue, 1997), bivalves (Shopov, 1970;Sato, in Westermann, 1992;Hallam, 1994;Damborenea, 2002;Ruban, 2006), echinoderms (Thierry et al, in Cariou and Hantzpergue, 1997), and corals (Beauvais, in Westermann, 1992).…”

Section: Correlation Of Peniche To Other Relevant Areas Based On Ammomentioning

confidence: 99%

Base of the Toarcian Stage of the Lower Jurassic defined by the Global Boundary Stratotype Section and Point (GSSP) at the Peniche section (Portugal)

Rocha¹,

Mattioli²,

Duarte³

et al. 2016

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Section: Correlation Of Peniche To Other Relevant Areas Based On Ammomentioning

confidence: 99%

Base of the Toarcian Stage of the Lower Jurassic defined by the Global Boundary Stratotype Section and Point (GSSP) at the Peniche section (Portugal)

Rocha¹,

Mattioli²,

Duarte³

et al. 2016

Episodes

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“…El conocimiento básico sobre la sistemática y distribución de las faunas de bivalvos jurásicos se incrementó muchísimo desde entonces, permitiendo que en las décadas siguientes se publicaran trabajos paleobiogeográficos de alcance regional muy significativos (Stevens, 1980;Chen, 1982;Hallam, 1983;Hayami, 1984Hayami, , 1987Hayami, , 1989Hayami, , 1990Crame, 1986Crame, , 1987Damborenea, 1993Damborenea, , 1996Damborenea, , 2000Damborenea, , 2002aLiu, 1995;Kelly, 1995;Heinze, 1996;Sha, 1996Sha, , 2002Liu et al, 1998;Aberhan, 1998Aberhan, , 1999Aberhan, , 2001Aberhan, , 2002Shurygin, 2005;Abdelhady y Fürsich, 2015). En especial (aunque no exclusivamente) el mejor conocimiento de las faunas del Hemisferio Sur permitió introducir nuevos elementos para intentar análisis más abarcativos y sólidos.…”

Section: Imlay (1965) Analizó Datos De Amonites De América Delunclassified

Revisión De Los Biocoremas Marinos Globales Del Jurásico Según La Distribución De Los Moluscos Bivalvos

Damborenea

2017

PEAPA

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“…According to Damborenea (2002a), the genera Kolymonectes and Agerchlamys show a bipolar distribution, restricted to high latitudes and present in both hemispheres but absent from low latitudes. In the Jurassic of Argentina, species of Kolymonectes are distributed from southern Mendoza Province to the Piedra Pintada region at southern Neuquén, having their southernmost occurrence at the Chubut Province (Damborenea, 2002b;Pagani et al, 2011).…”

Section: Paleobiogeographical Considerationsmentioning

confidence: 99%

“…Particularly, Agerchlamys wunschae (Marwick) occurs in the Pliensbachian of New Zealand (Damborenea, 2002b). On the other hand, the genus Weyla is mainly a trans-temperate genus, commonly found along the margins of the Paleo-Pacific Ocean, both in low and medium paleolatitudes (Damborenea, 2002a Chile (Aberhan, 1992(Aberhan, , 1993 to the Neuquén Basin, reaching its southernmost occurrence at the Chubut Province (Damborenea and Manceñido, 1979;Feruglio, 1934;Wahnish, 1942). Representatives of Freguelliella and Pseudolimea show a cosmopolitan distribution (Damborenea, 2011).…”

Section: Paleobiogeographical Considerationsmentioning

confidence: 99%

Una nueva localidad marina de edad jurásica temprana en la cuenca sudoccidental del Chubut, Argentina.

Ferrari

Bessone

2015

Andgeo

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ABSTRACT.A shallow marine invertebrate association is reported from a new Early Jurassic locality namely La Casilda, which is situated in the southwestern region of the Chubut Basin (Patagonia, Argentina). The marine deposits of La Casilda are located in the Río Genoa valley and bear a diverse invertebrate fauna including bivalves, gastropods, brachiopods, echinoderms and corals. A preliminary taxonomic analysis of the invertebrate fauna suggests that La Casilda deposits belong to the Mulanguiñeu Formation of late Pliensbachian-early Toarcian age, and may be coeval with those from the marine localities previously sampled in other regions of the Río Genoa valley. The preliminary results of a biodiversity analysis displayed that La Casilda is one of the most diverse localities at the Chubut Basin and could be assigned to the biofacies at the mixed siliciclastic-carbonate ramp proposed for the marine Early Jurassic at the Andean Basin of northern Chile. The evolution of the marine transgression during the early Pliensbachian-early Toarcian is also interpreted here in a time scale based on ammonite faunas, giving a preliminary temporal reconstruction of the entire Chubut Basin. Keywords: Invertebrates, La Casilda, Mulanguiñeu Formation, Chubut Basin, Argentina. RESUMEN. Una nueva localidad marina de edad jurásica temprana en la cuenca sudoccidental del Chubut, Argentina. Una asociación de invertebrados marinos de aguas someras se registró en una nueva localidad perteneciente al Jurásico temprano denominada La Casilda, la que se sitúa en la región suroeste de la cuenca del Chubut (Patagonia, Argentina). Los depósitos marinos correspondientes a La Casilda se encuentran en el valle del Río Genoa y comprenden una diversa fauna de invertebrados, incluyendo bivalvos, gastrópodos, braquiópodos, equinodermos y corales. Un análisis taxonómico preliminar de dicha fauna sugiere que los depósitos de La Casilda pertenecen a la Formación Mulanguiñeu, cuya edad es Pliensbachiano tardío-Toarciano temprano, y a su vez podrían ser coetáneos con los depósitos marinos de otras localidades muestreados previamente en el valle del Río Genoa. Resultados preliminares de un análisis de biodiversidad muestran que La Casilda es una de las localidades más diversas en la cuenca del Chubut y podría ajustarse a las biofacies correspondientes a la rampa mixta siliciclástica-carbonatada propuesta para la Cuenca Andina del Jurásico temprano marino del norte de Chile. La evolución de la transgresión marina que tuvo lugar durante el Pliensbachiano temprano-Toarciano temprano también se interpreta aquí en una escala de tiempo sobre la base de la fauna de ammonites, dando una reconstrucción temporal preliminar de toda la cuenca del Chubut.Palabras clave : Invertebrados, La Casilda, Formación Mulanguiñeu, Cuenca del Chubut, Argentina. 350 A new eArly JurAssic mArine locAlity from southwestern chubut bAsin, ArgentinA.

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Jurassic evolution of Southern Hemisphere marine palaeobiogeographic units based on benthonic bivalves

Cited by 53 publications

References 39 publications

Base of the Toarcian Stage of the Lower Jurassic defined by the Global Boundary Stratotype Section and Point (GSSP) at the Peniche section (Portugal)

Base of the Toarcian Stage of the Lower Jurassic defined by the Global Boundary Stratotype Section and Point (GSSP) at the Peniche section (Portugal)

Revisión De Los Biocoremas Marinos Globales Del Jurásico Según La Distribución De Los Moluscos Bivalvos

Una nueva localidad marina de edad jurásica temprana en la cuenca sudoccidental del Chubut, Argentina.

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