Calvatia craniiformis
- kingdom: Protozoa
- phylum: Amoebozoa
- class:
- order:
- family: Lycoperdaceae
- genus: Calvatia
- species: Calvatia craniiformis
- Vaudreuil-Dorion
Quebec
Canada- Auburn
Alabama- Sacramento
California- Fort Meade
Florida- Evanston
- Glen Ellyn
- Port Byron
Illinois- Cloverdale
- Greencastle
Indiana- Bowling Green
Kentucky- Baton Rouge
Louisiana- Cambridge
- Conway
- Somerville
Massachusetts- Allison Park
- Bakerstown
- Bethlehem
- Chevy Chase Heights
- Edgewood
- Emsworth
- Enlow
- Franklin Park
- Glenshaw
- Imperial
- Indiana
- Jeannette
- Kittanning
- Ligonier
- Lower Burrell
- Mount Pocono
- Oakmont
- Philadelphia
- Shanor-Northvue
- Springdale
- West Chester
- West Hills
- West Kittanning
- West View
- Wilkinsburg
- Zelienople
Pennsylvania- Blacksburg
Virginia
United States