Mycocalicium albonigrum
- kingdom: Fungi
- phylum: Ascomycota
- class: Eurotiomycetes
- order: Mycocaliciales
- family: Mycocaliciaceae
- genus: Mycocalicium
- species: Mycocalicium albonigrum
Coxim
Mato Grosso do Sul
Brazil
Ponchatoula
Louisiana- Wildwood
Missouri
United States