Broadbacked stingaree vs Hammond's Oryzomys

Urolophus expansus compared with Mindomys hammondi

Key Differences

• Broadbacked stingaree is Least Concern while Hammond's Oryzomys is Endangered.

Taxonomic Classification

Rank	Broadbacked stingaree	Hammond's Oryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urolophidae	Cricetidae
Genus	Urolophus	Mindomys
Species	Urolophus expansus	Mindomys hammondi

Evolutionary Relationship

Broadbacked stingaree and Hammond's Oryzomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broadbacked stingaree

LC — Least Concern

Hammond's Oryzomys

EN — Endangered

Physical Characteristics

Attribute	Broadbacked stingaree	Hammond's Oryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadbacked stingaree

Hammond's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Broadbacked stingaree

The Broadbacked stingaree (Urolophus expansus) is a species in the genus Urolophus. It is currently classified as Least Concern on the IUCN Red List.