Guyanan spiny rat vs Upper Crust

Proechimys hoplomyoides compared with Amaurodon cyaneus

Key Differences

• Guyanan spiny rat is Data Deficient while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Guyanan spiny rat	Upper Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Thelephorales (Thelephorales)
Family	Echimyidae	Thelephoraceae
Genus	Proechimys	Amaurodon
Species	Proechimys hoplomyoides	Amaurodon cyaneus

Conservation Status

Guyanan spiny rat

DD — Data Deficient

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Guyanan spiny rat	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyanan spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Upper Crust

Habitat

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

Range

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