Ediacaran Corumbella has a cataphract calcareous skeleton with controlled biomineralization

Gabriel Ladeira Osés, Rachel Wood, Gauilherme Raffaeli Romero, Gustavo Marcondes Evangelista Martins Prado, Pidassa Bidola, Julia Herzen, Franz Pfeiffer, Sérgio Nascimento Stampar, Mírian Liza Alves Forancelli Pacheco