Chestnut Brittlestem vs Pacific Spiny-rat

Homophron spadiceum compared with Proechimys decumanus

Key Differences

• Chestnut Brittlestem is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Chestnut Brittlestem	Pacific Spiny-rat
Kingdom	Fungi (균계)	Animalia (동물)
Phylum	Basidiomycota (담자균류)	Chordata (척삭동물)
Class	Agaricomycetes (주름버섯강)	Mammalia (포유류)
Order	Agaricales (주름버섯목)	Rodentia (설치류)
Family	Psathyrellaceae	Echimyidae
Genus	Homophron	Proechimys
Species	Homophron spadiceum	Proechimys decumanus

Conservation Status

Chestnut Brittlestem

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Chestnut Brittlestem	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Brittlestem

Habitat

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

Range

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

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chestnut Brittlestem

The Chestnut Brittlestem (Homophron spadiceum) is a species in the genus Homophron. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.