Gyal - Hedy
- Gyalecta Ach.
- Gyalecta carneolutea (Turner) H. Olivier
- Gyalecta carneolutea (Turner) H. Olivier
- Gyalecta erythrozona Lettau
- Gyalecta flotowii Körb.
- Gyalecta foveolaris (Ach.) Schaerer
- Gyalecta foveolaris (Ach.) Schaerer
- Gyalecta friesii Flotow ex Körb.
- Gyalecta geoica (Wahlenb. ex Ach.) Ach.
- Gyalecta geoica (Wahlenb. ex Ach.) Ach.
- Gyalecta herrei Vezda
- Gyalecta jenensis (Batsch) Zahlbr.
- Gyalecta jenensis (Batsch) Zahlbr.
- Gyalecta kukriensis (Rasanen) Rasanen
- Gyalecta kukriensis (Rasanen) Rasanen
- Gyalecta peziza (Mont.) Anzi
- Gyalecta peziza (Mont.) Anzi
- Gyalecta truncigena (Ach.) Hepp
- Gyalecta truncigena (Ach.) Hepp
- Gyalectidium filicinum Müll. Arg.
- Gyalectidium Müll. Arg.
- Gyalectidium rotuliforme Müll. Arg.
- Gyalectina carneolutea (Turner) Vezda
- Gyalectina carneolutea (Turner) Vezda
- Gyalidea dodgei Vezda
- Gyalidea hyalinescens (Nyl.) Vezda
- Gyalidea hyalinescens (Nyl.) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. convarians (Nyl.) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. convarians (Nyl.) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. convarians (Nyl.) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. convarians (Nyl.) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. eucarpa (Servit) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. eucarpa (Servit) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. eucarpa (Servit) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. eucarpa (Servit) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. kurdistanica (Steiner) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. kurdistanica (Steiner) Vezda
- Gyalidea lecideopsis (A. Massal.) Lettau ex Vezda var. kurdistanica (Steiner) Vezda
