Desmoceratidae and Silesitidae (ammonitida) from the Aptian - Albian of Antarctica

Aptian-Albian Desmoceratidae and Silesitidae of James Ross Island, Antarctica are described. Desmoceratid Puzosiinae are represented by Parasilesites IMLAY, Pseudosilesites EGOIAN, Feruglioceras LEANZA, Umsinenoceras KENNEDY et al., and Silesitidae by species of Neoastieria EGOIAN, Piatnitzkyceras M...

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Detalles Bibliográficos
Autores principales:	Medina, F.A., Riccardi, A.C.
Formato:	JOUR
Materias:	Albian Ammonitida Antarctica Aptian Desmoceratidae Puzosiinae Silesitidae Aioloceras Parasilesites
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00777749_v242_n2-3_p289_Medina
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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