Caatinga laucha vs Tiered Tooth

Calomys expulsus compared with Hericium cirrhatum

Key Differences

• Caatinga laucha is Least Concern while Tiered Tooth is Vulnerable.

Taxonomic Classification

Rank	Caatinga laucha	Tiered Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Russulales (Russulales)
Family	Cricetidae	Hericiaceae
Genus	Calomys	Hericium
Species	Calomys expulsus	Hericium cirrhatum

Conservation Status

Caatinga laucha

LC — Least Concern

Tiered Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Caatinga laucha	Tiered Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tiered Tooth

Habitat

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

Range

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

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.