Caatinga laucha vs Sharp-Scaly Pholiota

Calomys expulsus compared with Pholiota squarrosoides

Key Differences

• Caatinga laucha is Least Concern while Sharp-Scaly Pholiota is Critically Endangered.

Taxonomic Classification

Rank	Caatinga laucha	Sharp-Scaly Pholiota
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Cricetidae	Strophariaceae
Genus	Calomys	Pholiota
Species	Calomys expulsus	Pholiota squarrosoides

Conservation Status

Caatinga laucha

LC — Least Concern

Sharp-Scaly Pholiota

CR — Critically Endangered

Physical Characteristics

Attribute	Caatinga laucha	Sharp-Scaly Pholiota
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sharp-Scaly Pholiota

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered 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.