Pacific Spiny-rat vs Splitpea Shanklet

Proechimys decumanus compared with Collybia cookei

Key Differences

• Pacific Spiny-rat is Near Threatened while Splitpea Shanklet is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Splitpea Shanklet
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Echimyidae	Tricholomataceae
Genus	Proechimys	Collybia
Species	Proechimys decumanus	Collybia cookei

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Splitpea Shanklet

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Splitpea Shanklet
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.

Splitpea Shanklet

Habitat

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

Range

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