Hudson s Thomaomys vs Sinclair's stingaree

Thomasomys hudsoni compared with Urolophus gigas

Key Differences

• Hudson s Thomaomys is Vulnerable while Sinclair's stingaree is Least Concern.

Taxonomic Classification

Rank	Hudson s Thomaomys	Sinclair's stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Urolophidae
Genus	Thomasomys	Urolophus
Species	Thomasomys hudsoni	Urolophus gigas

Evolutionary Relationship

Hudson s Thomaomys and Sinclair's stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hudson s Thomaomys

VU — Vulnerable

Sinclair's stingaree

LC — Least Concern

Physical Characteristics

Attribute	Hudson s Thomaomys	Sinclair's stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Sinclair's stingaree