Insights into vase-shaped microfossil diversity and Neoproterozoic biostratigraphy in light of recent Brazilian discoveries - Morais, L.; Lahr, Daniel J. G; Rudnitzki, Isaac Daniel; Freitas, Bernardo Tavares; Romero, Guilherme Raffaeli; Porter, S. M.; Knoll, A. H.; Fairchild, Thomas R. (Journal of Paleontology, 2019)