| Name | Collybiopsis (J. Schroeter) Earle |
| Authorship | (J. Schroeter) Earle |
| Rank | Genus |
| Placed in | Marasmiaceae Roze ex Kühner |
| Contains | Collybiopsis luxurians (Peck) R. H. Petersen Collybiopsis sp. |
| Remarks | Basionym: Marasmius sect. Collybiopsis J. Schroeter in Cohn, Kryptogamen-Fl. Schlesien 3(1): 559. 1889. Type: non designatus |
| Citation | 1909 Bull. New York Bot. Gard. 5: 415 |