Guyanan spiny rat vs Ooldea dunnart

Proechimys hoplomyoides compared with Sminthopsis ooldea

Key Differences

• Guyanan spiny rat is Data Deficient while Ooldea dunnart is Least Concern.

Taxonomic Classification

Rank	Guyanan spiny rat	Ooldea dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Dasyuromorphia (Dasyuromorphia)
Family	Echimyidae	Dasyuridae
Genus	Proechimys	Sminthopsis
Species	Proechimys hoplomyoides	Sminthopsis ooldea

Evolutionary Relationship

Guyanan spiny rat and Ooldea dunnart share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guyanan spiny rat

DD — Data Deficient

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Guyanan spiny rat	Ooldea dunnart
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.

Ooldea dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.