Buffalo Carpet Beetle vs Medusa Brittlestem

Anthrenus scrophulariae compared with Psathyrella caput-medusae

Key Differences

• Buffalo Carpet Beetle is Least Concern while Medusa Brittlestem is Endangered.

Taxonomic Classification

Rank	Buffalo Carpet Beetle	Medusa Brittlestem
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Coleoptera (Beetles)	Agaricales (Gilled Mushrooms)
Family	Dermestidae	Psathyrellaceae
Genus	Anthrenus	Psathyrella
Species	Anthrenus scrophulariae	Psathyrella caput-medusae

Conservation Status

Buffalo Carpet Beetle

LC — Least Concern

Medusa Brittlestem

EN — Endangered

Physical Characteristics

Attribute	Buffalo Carpet Beetle	Medusa Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buffalo Carpet Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries) and North America (United States).

Medusa Brittlestem

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Buffalo Carpet Beetle

The Buffalo Carpet Beetle (Anthrenus scrophulariae) is a species in the genus Anthrenus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden