Brazilian spiny tree-rat vs Roughnose stingray

Makalata didelphoides compared with Pastinachus solocirostris

Key Differences

• Brazilian spiny tree-rat is Least Concern while Roughnose stingray is Endangered.

Taxonomic Classification

Rank	Brazilian spiny tree-rat	Roughnose stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Dasyatidae
Genus	Makalata	Pastinachus
Species	Makalata didelphoides	Pastinachus solocirostris

Evolutionary Relationship

Brazilian spiny tree-rat and Roughnose stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brazilian spiny tree-rat

LC — Least Concern

Roughnose stingray

EN — Endangered

Physical Characteristics

Attribute	Brazilian spiny tree-rat	Roughnose stingray
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.

Roughnose stingray

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.