id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
gc-578	Ronchi, Ausonio; Kustatscher, Evelyn; Pittau, Paola; Santi, Giuseppe	Pennsylvanian floras from Italy: an overview of the main sites and historical collections	2012	24	.pdf	application/pdf	8981	541	58	17 shows a biostratigraphic and lithostratigraphic subdivision of the Pennsylvanian­Autunian succession, on the basis of different fossil floras found at various localities in the Valle del Guappero (from TRE­ VISAN, 1955 and RAU & TONGIORGI, 1974 in LANDI DEGLI INNOCENTI et al., 2008; mod.). TREVISAN (1955) indicated the index fossils for each fossil locality (from LANDI DEGLI INNOCENTI et al., 2008, mod.).	cache/gc-578.pdf	txt/gc-578.txt