Caatinga laucha vs Mealy Tooth

Calomys expulsus compared with Hydnellum ferrugineum

Key Differences

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

Taxonomic Classification

Rank	Caatinga laucha	Mealy Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Thelephorales (Thelephorales)
Family	Cricetidae	Bankeraceae
Genus	Calomys	Hydnellum
Species	Calomys expulsus	Hydnellum ferrugineum

Conservation Status

Caatinga laucha

LC — Least Concern

Mealy Tooth

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mealy Tooth

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. 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.