Caesar's Amanita vs Common Periwinkle

Amanita caesarea compared with Littorina littorea

Taxonomic Classification

Rank	Caesar's Amanita	Common Periwinkle
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Mollusca (Mollusks)
Class	Agaricomycetes (Mushrooms)	Gastropoda (Gastropoda)
Order	Agaricales (Gilled Mushrooms)	Littorinimorpha (Littorinimorpha)
Family	Agaricaceae (Agarics)	Littorinidae
Genus	Amanita (Amanitas)	Littorina
Species	Amanita caesarea	Littorina littorea

Conservation Status

Caesar's Amanita

LC — Least Concern

Common Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Caesar's Amanita	Common Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caesar's Amanita

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Taiwan, and United States.

Common Periwinkle

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Caesar's Amanita

The Caesar's Amanita (Amanita caesarea) is a species in the genus Amanita. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Common Periwinkle

Common Periwinkle (Littorina littorea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇺🇸 United States