| Name | Columnomyces R. K. Benjamin |
| Authorship | R. K. Benjamin |
| Rank | Genus |
| Placed in | Laboulbeniaceae G. Winter |
| Contains | Columnomyces electri Haelewaters & Perreau |
| Remarks | Type: C. ptomaphagi R. K. Benjamin |
| Citation | 1955 [1 Apr 1955] Aliso 3: 185 |
| Name | Columnomyces R. K. Benjamin |
| Authorship | R. K. Benjamin |
| Rank | Genus |
| Placed in | Laboulbeniaceae G. Winter |
| Contains | Columnomyces electri Haelewaters & Perreau |
| Remarks | Type: C. ptomaphagi R. K. Benjamin |
| Citation | 1955 [1 Apr 1955] Aliso 3: 185 |