Golden Thomasomys vs Multispine skate

Thomasomys aureus compared with Bathyraja multispinis

Key Differences

• Golden Thomasomys is Least Concern while Multispine skate is Near Threatened.

Taxonomic Classification

Rank	Golden Thomasomys	Multispine skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Arhynchobatidae
Genus	Thomasomys	Bathyraja
Species	Thomasomys aureus	Bathyraja multispinis

Evolutionary Relationship

Golden Thomasomys and Multispine skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Golden Thomasomys

LC — Least Concern

Multispine skate

NT — Near Threatened

Physical Characteristics

Attribute	Golden Thomasomys	Multispine skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Golden Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Multispine skate

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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