| Name | Merulius crassus Sprengel |
| Authorship | Sprengel |
| Rank | Species |
| Placed in | Merulius |
| GUID | urn:lsid:indexfungorum.org:names:262234 |
| Citation | 1925 Mycol. Writings 7: 1362 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Merulius crassus Sprengel |
| Identification made in | [no date] (1) |