Microbially induced pseudotraces from a Pantanal soda lake, Brazil: alternative interpretations for Ediacaran simple trails and their limits - Warren, Lucas; Buatois, Luis; Mángano, Maria Gabriela; Simões, Marcello Guimarães; Santos, Mauricio G. M.; Poiré, Daniel G.; Riccomini, Claudio; Assine, Mario Luis (Geology, 2020)