Auriculariales
Hyaloriaceae
Myxarium
Myxarium cinnamomescens (Raitv.) Raitv. (Spirin et al., 2018, 2019)
≡ Exidia cinnamomescens Raitv.
Myxarium crozalsii (Bourdot & Galzin) Spirin & Malysheva (Spirin et al., 2019)
≡ Sebacina crozalsii Bourdot & Galzin
= Heterochaetella bispora Luck-Allen (Spirin et al., 2019)
= Myxarium stratosum (Bourdot & Galzin) M. Dueñas (Spirin et al., 2019)
Myxarium fugacissimum (Bourdot & Galzin) Malysheva & Spirin (Spirin et al., 2019)
≡ Microsebacina fugacissima (Bourdot & Galzin) P. Roberts
≡ Sebacina fugacissima Bourdot & Galzin
Myxarium grilletii (Boud.) D.A. Reid (Spirin et al., 2019)
≡ Stypella grilletii (Boud.) P. Roberts
Myxarium hyalinum (Pers.) Donk (Spirin et al., 2018, 2019)
Myxarium legonii (P. Roberts) P. Roberts (Spirin et al., 2019)
≡ Stypella legonii P. Roberts
Myxarium mesomorphum (Bourdot & Galzin) Hauerslev (Spirin et al., 2019)
≡ Sebacina mesomorpha Bourdot & Galzin
Myxarium minutissimum (Höhn.) Spirin & Trichies (Spirin et al., 2019)
≡ Exidia minutissima Höhn.
= Tremella glacialis Bourdot & Galzin (Spirin et al., 2019)
Myxarium nucleatum Wallr. (Spirin et al., 2018, 2019)
= Tremella gemmata Lév. (Donk, 1966)
= Exidia nucleata (Schwein.) Burt (Spirin et al., 2018, 2019)
Myxarium podlachicum (Bres.) Raitv. (Spirin et al., 2019)
≡ Sebacina podlachica Bres.
= Sebacina subhyalina A. Pearson (Spirin et al., 2019)
= Stypella subhyalina (A. Pearson) P. Roberts (Spirin et al., 2019)
= Myxarium subhyalinum (A. Pearson) D.A. Reid (Spirin et al., 2019)
= Sebacina sublilacina G.W. Martin (Spirin et al., 2019)
= Myxarium vernicosum Hauerslev (Spirin et al., 2019)
Myxarium populinum (P. Karst.) Spirin & Malysheva (Spirin et al., 2018, 2019)
≡ Exidia albida var. populina P. Karst.
Myxarium varium Hauerslev (Spirin et al., 2019)