Giant Jumping Rat vs Ray

Hypogeomys antimena compared with Sympterygia bonapartii

Key Differences

• Giant Jumping Rat is Critically Endangered while Ray is Near Threatened.

Taxonomic Classification

Rank	Giant Jumping Rat	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Nesomyidae	Arhynchobatidae
Genus	Hypogeomys	Sympterygia
Species	Hypogeomys antimena	Sympterygia bonapartii

Evolutionary Relationship

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

Conservation Status

Giant Jumping Rat

CR — Critically Endangered

Ray

NT — Near Threatened

Physical Characteristics

Attribute	Giant Jumping Rat	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Jumping Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.