| Coprinopsis picacea (Bull.) Redhead, Vilgalys & Moncalvo., 2001 |
| Homophron (Britzelm.) Örstadius & E. Larss., 2015 |
| Homophron spadiceum (P. Kumm.) Örstadius & E. Larss., 2015 |
| Lacrymaria Pat., 1887 |
| Lacrymaria hypertropicalis (Guzmán, Band.-Muñoz & Montoya) Cortez, 2005 |
| Lacrymaria lacrymabunda (Bull.) Pat., 1887 |
| Lacrymaria sepulchralis (Singer, A. H. Sm. & Guzmán) Watling, 1979 |
| Lacrymaria velutina (Pers.) Konrad & Maubl., 1925 |
| Parasola Redhead, Vilgalys & Hopple, 2001 |
| Parasola auricoma (Pat.) Redhead, Vilgalys & Hopple, 2001 |
| Parasola plicatilis (Curtis) Redhead, Vilgalys & Moncalvo, 2001 |
| Psathyra (Fr.) P. Kumm., 1871 |
| Psathyra mammillata Murrill, 1918 |
| Psathyrella (Fr.) Quél., 1872 |
| Psathyrella ammophila (Durieu & Lév.) P. D. Orton, 1960 |
| Psathyrella asperospora (Cleland) Guzmán, Band.-Muñoz & Montoya, 1991 |
| Psathyrella campestris (Earle) A. H. Sm., 1972 |
| Psathyrella candolleana (Fr.) Maire, 1937 |
| Psathyrella cordobaensis A. H. Sm., 1972 |
| Psathyrella crinipellis Singer, 1973 |