Gray-footed Spiny-rat vs Kai stingaree

Proechimys poliopus compared with Urolophus kaianus

Key Differences

• Gray-footed Spiny-rat is Vulnerable while Kai stingaree is Data Deficient.

Taxonomic Classification

Rank	Gray-footed Spiny-rat	Kai stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Echimyidae	Urolophidae
Genus	Proechimys	Urolophus
Species	Proechimys poliopus	Urolophus kaianus

Evolutionary Relationship

Gray-footed Spiny-rat and Kai stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-footed Spiny-rat

VU — Vulnerable

Kai stingaree

DD — Data Deficient

Physical Characteristics

Attribute	Gray-footed Spiny-rat	Kai stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Kai stingaree