Cactus Deermouse vs Scaly Stalkball

Peromyscus eremicus compared with Tulostoma melanocyclum

Key Differences

• Cactus Deermouse is Least Concern while Scaly Stalkball is Critically Endangered.

Taxonomic Classification

Rank	Cactus Deermouse	Scaly Stalkball
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Cricetidae	Agaricaceae (Agarics)
Genus	Peromyscus	Tulostoma
Species	Peromyscus eremicus	Tulostoma melanocyclum

Conservation Status

Cactus Deermouse

LC — Least Concern

Scaly Stalkball

CR — Critically Endangered

Physical Characteristics

Attribute	Cactus Deermouse	Scaly Stalkball
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cactus Deermouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scaly Stalkball

Habitat

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

Range

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

Cactus Deermouse

The Cactus Deermouse (Peromyscus eremicus) is a species in the genus Peromyscus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.