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Titolo:
A late Messinian brackish water ostracod fauna of Paratethyan aspect from Le Vicenne Basin (Abruzzi, central Apennines, Italy)
Autore:
Gliozzi, E;
Indirizzi:
Univ&Rome La Sapienza, Dipartimento Sci Terra, CNR, Ctr Studio QuaternarioUniv Rome La Sapienza Rome Italy I-00185 ra, CNR, Ctr Studio Quaternario
Titolo Testata:
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
fascicolo: 1-3, volume: 151, anno: 1999,
pagine: 191 - 208
SICI:
0031-0182(19990715)151:1-3<191:ALMBWO>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Soggetto:
SALINITY CRISIS; NEOGENE;
Keywords:
lacustrine; ostracods; late Messinian; Lago-Mare; palaeobiogeography; systematics;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
75
Recensione:
Indirizzi per estratti:
Indirizzo: Gliozzi, E Univ&Rome La Sapienza, Dipartimento Sci Terra, CNR, Ctr Studio Quaternario Univ Rome La Sapienza Piazzale Aldo Moro 5 Rome Italy I-00185
Citazione:
E. Gliozzi, "A late Messinian brackish water ostracod fauna of Paratethyan aspect from Le Vicenne Basin (Abruzzi, central Apennines, Italy)", PALAEOGEO P, 151(1-3), 1999, pp. 191-208

Abstract

In the lower portion of the sedimentary succession of the Le Vicenne Basin(Abruzzi, central Italy) 8 m of siltitic clays crop out, which bear a richostracod association in which the following fourteen taxa have been collected: Candona (Camptocypria) cf C. (C.) venusta (Zalanyi), Candona (Camptocypria) sp., Leptocythere idonea Mandelstam, Markova, Rozyeva and Stepanajtys, Leptocythere multituberculata (Livental), Leptocythere palimpsesta (Livental), Leptocythere propinqua (Livental), Euxinocythere (Maeotocythere) praebaquana (Livental), Tyrrhenocythere pontica (Livental), Tyrrhenocythere ruggierii Devote, Cyprideis agrigentina Decima, Cyprideis aff. C. tuberculata (Mehes), Loxoconcha eichwaldi Livental, Loxoconcha sp. and Loxoconcha cf. L. ludica Olteanu. The composition of the ostracod fauna shows a remarkable Paratethyan influence (ten species out of twelve are characteristic of the Paratethys domain and, among those, Leptocythere multituberculata, Leptocythere idonea and Loxoconcha cf L. ludica are recorded for the first time in Italy). On the basis of comparison with similar ostracod assemblages found in the Mediterranean Basin (Spain, Corsica, France, Greece), the Le Vicenneassociation has been referred to the Loxoconcha djaffarovi Zone (Carbonnel, 1978), correlated with the uppermost Messinian. During this time-intervalthe Mediterranean Basin was characterized by several isolated shallow water brackish basins which reproduced the environmental conditions existing inthe Paratethyan domain during the Neogene. The existence of these widespread brackish water-bodies favoured the westward migration of the Paratethyanostracod faunas and their colonization of the Western Tethys domain. (C) 1999 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/07/20 alle ore 21:36:28