| Name | Chaetomastia hirtula (P. Karsten) Berlese |
| Authorship | (P. Karsten) Berlese |
| Rank | Species |
| Placed in | Chaetomastia |
| Citation | 1890 Icon. Fungorum (Berlese) 1(1): 38 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Chaetomastia hirtula (P. Karsten) Berlese |
| Identification made in | 1980 (1) |