| Name | Chaetothiersia B. A. Perry & Pfister |
| Authorship | B. A. Perry & Pfister |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Pyrenomycetes |
| Contains | Chaetothiersia sp. Chaetothiersia vernalis B. A. Perry & Pfister |
| Remarks | Type species: C vernalis B. A. Perry & Pfister |
| Citation | 2008 Fungal Diversity 28: 69 |