id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
gc-608	Schlagintweit, Felix; Hladil, Jindrich; Nose, Martin; Salerno, Carlo	The Paleozoic record of Thaumatoporella PIA, 1927?	2013	28	.pdf	application/pdf	17452	1056	55	In the latter case, thaumatoporellacenas might have survived the end-Permian mass-extinction (e.g., KNOLL et al., 2007; BOTTJER et al., 2008; SAHNEY & BENTON, 2008) and could then be considered as a long- term refugia species (e.g., HARRIES et al., 1996). Upper Cretaceous of Guatemala), Messopotamella an­ gulata (DRAGASTAN et al., 1985:	cache/gc-608.pdf	txt/gc-608.txt