Template:Aptroot & Souza, 2021b
- Aptroot, A. & Souza, M.F. 2021. New crustose lichens from a tropical coastal area in Paraná (Brazil). Cryptogamie, Mycologie 42(12): 191–197. DOI: 10.5252/cryptogamie-mycologie2021v42a12 . ResearchGate . MNHN (Online)