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Titolo:
Offneria arabica nov. sp. (rudist, Caprinidae) from the Lower Aptian of Jebel Madar (Sultanate of Oman)
Autore:
Chartrousse, A; Masse, JP;
Indirizzi:
UnivMarseilleeille 1, Ctr Sedimentol Paleontol, CNRS, UPRESA 6019, F-13331Univ Aix Marseille 1 Marseille France 03 tol, CNRS, UPRESA 6019, F-13331
Titolo Testata:
CRETACEOUS RESEARCH
fascicolo: 6, volume: 19, anno: 1998,
pagine: 827 - 841
SICI:
0195-6671(199812)19:6<827:OANS(C>2.0.ZU;2-M
Fonte:
ISI
Lingua:
FRE
Keywords:
rudistes; Caprinidae; biostratigraphy; palaeobiogeography; Oman;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
20
Recensione:
Indirizzi per estratti:
Indirizzo: Chartrousse, A UnivMarseilleeille 1, Ctr Sedimentol Paleontol, CNRS, UPRESA 6019, F-13331 Univ Aix Marseille 1 Marseille France 03 SA 6019, F-13331
Citazione:
A. Chartrousse e J.P. Masse, "Offneria arabica nov. sp. (rudist, Caprinidae) from the Lower Aptian of Jebel Madar (Sultanate of Oman)", CRETAC RES, 19(6), 1998, pp. 827-841

Abstract

Offneria arabica nov. sp. (rudist, Caprinidae) is characterized by the simplicity of the upper valve, well expressed by the subrectangular shape of the canals where the horizontal partitions are relatively rare, and the weakdevelopment of the tabulae. The lower valve is far more complex, which means distinctive evolutionary rates for the two valves. The species was foundin the Lower Aptian (Shuaiba Formation) of the Jebel Madar, in the foreland of the Oman Mountain nappes. By its overall organisation it belongs to the Arabo-African group of species. Besides its evolutionary characters this form is interesting because of its biostratigraphic and palaeobiogeographicpotential. (C) 1998 Academic Press Limited.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/07/20 alle ore 19:17:29