An early carboniferous flora from Argentina. Biostratigraphic implications

A Lower Carboniferous flora from the Del Ratón Formation, exposed near Calingasta, San Juan province of Argentina, is described and illustrated and its biostratigraphic significance is evaluated. The megafossils include Lepidodendropsis eximius (Frenguelli) Sessarego et Césari, Archaeosigillaria con...

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Detalles Bibliográficos
Autores principales:	Sessarego, H.L., Césari, S.N.
Formato:	JOUR
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00346667_v57_n3-4_p247_Sessarego
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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