Giant Jumping Rat vs Prickled ray

Hypogeomys antimena compared with Malacoraja spinacidermis

Key Differences

• Giant Jumping Rat is Critically Endangered while Prickled ray is Least Concern.

Taxonomic Classification

Rank	Giant Jumping Rat	Prickled 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 spinacidermis

Evolutionary Relationship

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

Conservation Status

Giant Jumping Rat

CR — Critically Endangered

Prickled ray

LC — Least Concern

Physical Characteristics

Attribute	Giant Jumping Rat	Prickled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Jumping Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Prickled ray