FARKAS, E.; SUIJA, A. The species of the former Toninia coeruleonigricans group in Estonia. Folia Cryptogamica Estonica, [S. l.], v. 44, p. 33–36, 2008. Disponível em: https://ojs.utlib.ee/index.php/FCE/article/view/13705. Acesso em: 25 apr. 2024.