| Name | Omphalina gerardiana (Peck) Singer |
| Authorship | (Peck) Singer |
| Rank | Species |
| Placed in | Omphalina Quélet |
| GUID | urn:lsid:indexfungorum.org:names:302017 |
| Citation | 1951 Lilloa 22: 212 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Omphalina gerardiana (Peck) Singer |
| Identification made in | [no date] (5) |