Pacific Spiny-rat vs White Brain

Proechimys decumanus compared with Exidia thuretiana

Key Differences

• Pacific Spiny-rat is Near Threatened while White Brain is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	White Brain
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Auriculariales (Auriculariales)
Family	Echimyidae	Auriculariaceae
Genus	Proechimys	Exidia
Species	Proechimys decumanus	Exidia thuretiana

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

White Brain

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	White Brain
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

White Brain

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.