Hudson s Thomaomys vs undulate ray

Thomasomys hudsoni compared with Raja undulata

Key Differences

• Hudson s Thomaomys is Vulnerable while undulate ray is Endangered.

Taxonomic Classification

Rank	Hudson s Thomaomys	undulate ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Rajidae
Genus	Thomasomys	Raja
Species	Thomasomys hudsoni	Raja undulata

Evolutionary Relationship

Hudson s Thomaomys and undulate ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hudson s Thomaomys

VU — Vulnerable

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Hudson s Thomaomys	undulate ray
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.

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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