A new species of Brachycephalus (Anura: Brachycephalidae) from Serra do Quiriri, northeastern Santa Catarina state, southern Brazil, with a review of the diagnosis among species of the B. pernix group and proposed conservation measures - Marcos R. Bornschein; Marcio R. Pie; Júnior Nadaline; André E. Confetti; David C. Blackburn; Edward L. Stanley; Renata de Britto Mari; Gabriel Silveira Alves; Giovanna Sandretti-Silva; Felipe Farias de Andrade Lima; Luiz F. Ribeiro (PLoS ONE, 2025)