| Name | Catapyrenium umbrinum Breuss |
| Authorship | Breuss |
| Rank | Species |
| Placed in | Catapyrenium Flotow |
| GUID | urn:lsid:indexfungorum.org:names:127336 |
| Citation | 1990 Linzer Biol. Beitr. 22(1): 78 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Catapyrenium umbrinum Breuss |
| Identification made in | [no date] (2) |