Buffalo Carpet Beetle vs Chalk Screw-moss

Anthrenus scrophulariae compared with Tortula vahliana

Key Differences

Buffalo Carpet Beetle is Least Concern while Chalk Screw-moss is Vulnerable.

Taxonomic Classification

Rank	Buffalo Carpet Beetle	Chalk Screw-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Bryophyta
Class	Insecta (Insects)	Bryopsida (Bryopsida)
Order	Coleoptera (Beetles)	Pottiales (Pottiales)
Family	Dermestidae	Pottiaceae
Genus	Anthrenus	Tortula
Species	Anthrenus scrophulariae	Tortula vahliana

Conservation Status

Buffalo Carpet Beetle

LC — Least Concern

Chalk Screw-moss

VU — Vulnerable

Physical Characteristics

Attribute	Buffalo Carpet Beetle	Chalk Screw-moss
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).

Chalk Screw-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Portugal. Currently classified as Vulnerable 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.

Chalk Screw-moss

The Chalk Screw-moss (Tortula vahliana) is a species in the genus Tortula. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.