Brazilian spiny tree-rat vs Upper Crust

Makalata didelphoides compared with Amaurodon cyaneus

Key Differences

• Brazilian spiny tree-rat is Least Concern while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Brazilian spiny tree-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	Makalata	Amaurodon
Species	Makalata didelphoides	Amaurodon cyaneus

Conservation Status

Brazilian spiny tree-rat

LC — Least Concern

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Brazilian spiny tree-rat	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian spiny tree-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.

Brazilian spiny tree-rat

The Brazilian spiny tree-rat (Makalata didelphoides) is a species in the genus Makalata. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.