Ampliotrema A. Massal.
Description: A crustose lichen genus with 12 species.
- Ampliotrema amplius (Nyl.) Kalb ex Kalb
- Ampliotrema auratum (Tuck.) Kalb ex Kalb
- Ampliotrema cocosense Lücking & Chaves
- Ampliotrema dactylizum
- Ampliotrema discolor (Ach.) Kalb ex Kalb
- Ampliotrema lepadinoides (Leight.) Kalb ex Kalb
- Ampliotrema megalostoma
- Ampliotrema palaeoamplius (Aptroot & Sipman) Kalb ex Kalb
- Ampliotrema panamense
- Ampliotrema rimosum
- Ampliotrema sanguineum
- Ampliotrema sorediatum Rivas Plata & Lücking