Brazilian spiny tree-rat vs Fernandina Nesoryzomys

Makalata didelphoides compared with Nesoryzomys fernandinae

Key Differences

• Brazilian spiny tree-rat is Least Concern while Fernandina Nesoryzomys is Vulnerable.

Taxonomic Classification

Rank	Brazilian spiny tree-rat	Fernandina Nesoryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Echimyidae	Cricetidae
Genus	Makalata	Nesoryzomys
Species	Makalata didelphoides	Nesoryzomys fernandinae

Evolutionary Relationship

Brazilian spiny tree-rat and Fernandina Nesoryzomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Brazilian spiny tree-rat

LC — Least Concern

Fernandina Nesoryzomys

VU — Vulnerable

Physical Characteristics

Attribute	Brazilian spiny tree-rat	Fernandina Nesoryzomys
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.

Fernandina Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. 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.