Brown stingaree vs Pacific Spiny-rat

Urolophus westraliensis compared with Proechimys decumanus

Key Differences

• Brown stingaree is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Brown stingaree	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urolophidae	Echimyidae
Genus	Urolophus	Proechimys
Species	Urolophus westraliensis	Proechimys decumanus

Evolutionary Relationship

Brown stingaree and Pacific Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown stingaree

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Brown stingaree	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown stingaree

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Brown stingaree

The Brown Stingaree (Urolophus westraliensis) is a species in the genus Urolophus. It is currently classified as Least Concern on the IUCN Red List. As a member of the genus Urolophus, it shares characteristics with related species within this taxonomic group.