Hemitrichia calyculata
- kingdom: Protozoa
- phylum: Mycetozoa
- class: Myxomycetes
- order: Trichiales
- family: Trichiaceae
- genus: Hemitrichia
- species: Hemitrichia calyculata
Brossard- Saint-Jérôme
Quebec
Canada
Göteborg
Västra Götaland
Sweden
Holiday Island
Arkansas- Baton Rouge
- Denham Springs
Louisiana- Pound Ridge
New York
United States