Species (592)
- Myxarium grilletii (Boud.) D.A. Reid 1973
- Myxarium nucleatum Wallr. 1833
- Dacrymyces capitatus Schwein. 1832
- Heterochaetella dubia (Bourdot & Galzin) Bourdot & Galzin 1928
- Myxarium glairum (Lloyd) Rödel 2017
- Exidiopsis effusa Bref. 1888
- Myxarium subhyalinum (A. Pearson) D.A. Reid 1970
- Stypella vermiformis (Berk. & Broome) D.A. Reid 1974
- Protodontia subgelatinosa (P. Karst.) Pilát 1957
- Ceratosebacina longispora (Hauerslev) P. Roberts 1998
- Tremiscus helvelloides (DC. : Fr.) Donk 1958
- Pseudohydnum gelatinosum (Scop. : Fr.) P. Karst. 1868
- Bourdotia galzinii (Bres.) Trotter 1913
- Colacogloea peniophorae (Bourdot & Galzin) Oberw., R. Bauer & Bandoni 1991
- Helicobasidium brebissonii (Desm.) Donk 1958
- Myxarium crystallinum D.A. Reid 1973
- Craterocolla cerasi (Tul.) Bref. 1888
- Basidiodendron caesiocinereum (Höhn. & Litsch.) Luck-Allen 1963
- Basidiodendron spinosum (L.S. Olive) Wojewoda 1981
- Tulasnella eichleriana Bres. 1903
- Tulasnella pallida Bres. 1903
- Endoperplexa enodulosa (Hauerslev) P. Roberts 1993
- Basidiodendron eyrei (Wakef.) Luck-Allen 1963
- Ditiola peziziformis (Lév.) D.A. Reid 1974
- Auricularia polytricha (Mont.) Sacc. 1885
- Sebacina incrustans (Pers. : Fr.) Tul. 1871
- Protodontia piceicola (Kühner ex Bourdot) G.W. Martin 1952
- Auricularia auricula-judae (Bull.) Wettst. 1886
- Auricularia mesenterica (Dicks. : Fr.) Pers. 1822
- Calocera viscosa (Pers. : Fr.) Fr.
- Carcinomyces polyporina (D.A. Reid) A.M. Yurkov 2015
- Ceratosebacina calospora (Bourdot & Galzin) P. Roberts 1998
- Carcinomyces effibulata (Ginns & Sunhede) Oberw. & Bandoni 1982
- Guepiniopsis chrysocoma (Bull.) Brasf. 1938
- Heteroradulum spinulosum (Berk. & M.A. Curtis) Spirin & V. Malysheva 2017
- Heteroradulum deglubens (Berk. & Broome) Spirin & V. Malysheva 1913
- Insolibasidium deformans (C.J. Gould) Oberw. & Bandoni 1984
- Tremella exigua Desm. 1847
- Tremella globispora D.A. Reid 1970
- Tremella moriformis (Fr.) W.G. Sm. 1812
- Tremella mesenterica Retz. : Fr. 1769
- Tremellodendropsis tuberosa (Grev.) D.A. Crawford 1954
- Syzygospora mycophaga (M.P. Christ.) Hauerslev 1996
- Microsebacina fugacissima (Bourdot & Galzin) P. Roberts 1993
- Tulasnella pinicola Bres. 1903
- Cystobasidium fimetarium (Schumach.) P. Roberts 1999
- Eichleriella alliciens (Berk. & M.A. Curtis) Burt 1915
- Tulasnella thelephorea (Juel) Juel 1914
- Tulasnella violea (Quél.) Bourdot & Galzin 1909
- Dacrymyces tortus (Willd.) Fr. 1828
- Helicogloea lagerheimii Pat. 1892
- Helicogloea farinacea (Höhn.) D.P. Rogers 1944
- Helicogloea vestita (Bourdot & Galzin) P. Roberts 1997
- Sirotrema translucens (H.D. Gordon) Bandoni 1986
- Protodontia fascicularis (Alb. & Schwein.) Pilát ex Wojewoda 1977
- Exidia pithya (Alb. & Schwein.) Fr. 1822
- Dacrymyces stillatus Nees : Fr. 1816
- Achroomyces microsporus (McNabb) Wojewoda 1977
- Achroomyces micrus (Bourdot & Galzin) Wojewoda 1977
- Achroomyces disciformis (Fr.) Donk 1958
- Basidiodendron cinereum (Bres.) Luck-Allen 1963
- Basidiodendron deminutum (Bourdot) Luck-Allen 1963
- Carcinomyces mycetophila (Peck) Oberw. & Bandoni 1982
- Cerinomyces albosporus Boidin & Gilles 1986
- Cerinomyces crustulinus (Bourdot & Galzin) G.W. Martin 1949
- Guepiniopsis alpina (Tracey & Earle) Brasf. 1938
- Herpobasidium filicinum (Rostr.) Lind 1908
- Heterochaete delicata (Klotzsch) Bres. 1913
- Heteroradulum kmetii (Bres.) Spirin & V. Malysheva 2017
- Hobsonia mirabilis (Peck) Linder 1929
- Helvellosebacina concrescens (Schwein.) Oberw., Garnica & K. Riess 2014
- Helvellosebacina helvelloides (Schwein.) Oberw., Garnica & K. Riess 2014
- Kriegeria eriophori Bres. 1891
- Krieglsteinera lasiosphaeriae Pouzar 1987
- Phaeotremella frondosa (Fr.) Spirin & V. Malysheva 2017
- Tremella aurantia Schwein. 1822
- Tremella intumescens Sm. 1790
- Tremella juniperina P. Karst. 1869
- Tremella encephala Pers. : Fr. 1801
- Occultifur lumbricifer (P. Roberts) Trichies 2004
- Syzygospora tumefaciens (Ginns & Sunhede) Ginns 1986
- Syzygospora pallida (Hauerslev) Ginns 1986
- Microsebacina microbasidia (M.P. Christ. & Hauerslev) P. Roberts 1993
- Mycogloea macrospora (Berk. & Broome) McNabb 1965
- Phleogena faginea (Fr. : Fr.) Link 1833
- Tulasnella hyalina Höhn. & Litsch. 1908
- Tulasnella pruinosa Bourdot & Galzin 1923
- Endoperplexa subfarinacea (Hauerslev) P. Roberts 1993
- Exidia thuretiana (Lév.) Fr. 1874
- Exidiopsis calcea (Pers.) K. Wells 1962
- Exidiopsis grisea (Pers.) Bourdot & Maire 1920
- Exidiopsis umbrina (D.P. Rogers) Wojewoda 1981
- Exidia nigricans (With.) P. Roberts 2009
- Exidia saccharina (Alb. & Schwein.) Fr. 1822
- Basidiodendron radians (Rick) P. Roberts 2001
- Basidiodendron rimulentum (Bourdot & Galzin) Luck-Allen 1963
- Efibulobasidium albescens (Sacc. & Malbr.) K. Wells 1975
- Eichleriella leucophaea Bres. 1903
- Ditiola sulcata (Tode) Fr. 1822
- Ditiola volvata (Tode) Fr. 1822