Atheliales
Atheliaceae
Athelia
Athelia acrospora Jülich (Goyette et al., 2023)
Athelia arachnoidea (Berk.) Jülich (Larsson, Ryvarden, 2021)
Athelia binucleospora J. Erikss. & Ryvarden (Larsson, Ryvarden, 2021)
Athelia bombacina (Link) Pers. (Larsson, Ryvarden, 2021)
Athelia decipiens (Höhn. & Litsch.) J. Erikss. (Larsson, Ryvarden, 2021)
= Athelia caucasica Parmasto (Jülich, 1972)
= Athelia cystidiolophora Parmasto (Larsson, Ryvarden, 2021; Goyette et al., 2023)
= Athelia malyshevae Zmitr. (Larsson, Ryvarden, 2021)
= Athelia phialophora Zmitr. & Spirin (Larsson, Ryvarden, 2021)
Athelia epiphylla Pers. (Larsson, Ryvarden, 2021)
= Athelia alnicola (Bourdot & Galzin) Jülich (Larsson, Ryvarden, 2021)
= Corticium centrifugum (Lév.) Bres. (Jülich, 1972)
= Athelia incrustata M.P. Christ. (Larsson, Ryvarden, 2021)
= Athelia macrospora (Bourdot & Galzin) M.P. Christ.
= Athelia nivea Jülich (Larsson, Ryvarden, 2021)
= Athelia ovata Jülich (Larsson, Ryvarden, 2021)
= Athelia salicum Pers. (Larsson, Ryvarden, 2021)
= Athelia tenuispora Jülich (Larsson, Ryvarden, 2021)
= Corticium teutoburgense Brinkmann (Larsson, Ryvarden, 2021)
= Athelia teutoburgensis (Brinkmann) Jülich (Larsson, Ryvarden, 2021)
Athelia fibulata M.P. Christ. (Larsson, Ryvarden, 2021)
Athelia neuhoffii (Bres.) Donk (Larsson, Ryvarden, 2021)
≡ Corticium neuhoffii Bres.
Athelia sibirica (Jülich) J. Erikss. & Ryvarden (Larsson, Ryvarden, 2021)
≡ Athelia arachnoidea var. sibirica Jülich
Athelia singularis Parmasto (Larsson, Ryvarden, 2021)
Athelia subovata Jülich & Hjortstam (Larsson, Ryvarden, 2021)
Fibulomyces
Fibulomyces mutabilis (Bres.) Jülich (Larsson, Ryvarden, 2021)
≡ Leptosporomyces mutabilis (Bres.) Krieglst.