Taphonomic observations and evolutionary implications in neoproterozoic testate amoebae from Jacadigo Group, Brazil - Morais, Luana; Garcia, Amanda K; Fairchild, Thomas R.; Lahr, Daniel J. G; Rudnitzki, Isaac Daniel; Schopf, William; Kudryavtsev, Anatoliy B.; Romero, Guilherme Raffaeli (Congreso Latinoamericano de Paleontologia, 2016)