| Agrocybe Fayod, 1889 |
| Agrocybe aegerita (V. Brig.) Singer, 1951 |
| Agrocybe arvalis (Fr.) Singer, 1936 |
| Agrocybe pediades (Fr.) Fayod, 1889 |
| Agrocybe praecox (Pers.) Fayod, 1889 |
| Agrocybe putaminum (Maire) Singer, 1936 |
| Agrocybe retigera (Speg.) Singer, 1951 |
| Agrocybe sacchari (Murrill) Dennis, 1953 |
| Agrocybe semiorbicularis (Bull.) Fayod, 1889 |
| Agrocybe vervacti (Fr.) Singer, 1936 |
| Agrocybe xuchilensis (Murrill) Singer, 1958 |
| Deconica (W. G. Sm.) P. Karst., 1879 |
| Deconica argentina Speg., 1898 |
| Deconica coprophila (Bull.) P. Karst., 1879 |
| Deconica neorhombispora (Guzmán) P.S. Silva, Ram.-Cruz & Guzmán, 2013 |
| Galerina Earle, 1909 |
| Galerina autumnalis (Peck) A.H. Sm. & Singer, 1964 |
| Galerina bryophila (Murrill) A. H. Sm. & Singer, 1958 |
| Galerina hepaticicola (Murrill) A. H. Sm. & Singer, 1964 |
| Galerina marginata (Batsch) Kühner, 1935 |