Giant Jumping Rat vs Krefft's ray

Hypogeomys antimena compared with Malacoraja kreffti

Key Differences

• Giant Jumping Rat is Critically Endangered while Krefft's ray is Least Concern.

Taxonomic Classification

Rank	Giant Jumping Rat	Krefft's ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Nesomyidae	Rajidae
Genus	Hypogeomys	Malacoraja
Species	Hypogeomys antimena	Malacoraja kreffti

Evolutionary Relationship

Giant Jumping Rat and Krefft's ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Jumping Rat

CR — Critically Endangered

Krefft's ray

LC — Least Concern

Physical Characteristics

Attribute	Giant Jumping Rat	Krefft's ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Jumping Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Krefft's ray