Brown Zygodont vs Spotted Ray

Zygodontomys brunneus compared with Bathyraja albomaculata

Key Differences

• Brown Zygodont is Least Concern while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Brown Zygodont	Spotted Ray
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Elasmobranchii
Order	Rodentia (설치류)	Rajiformes (홍어목)
Family	Cricetidae	Arhynchobatidae
Genus	Zygodontomys	Bathyraja
Species	Zygodontomys brunneus	Bathyraja albomaculata

Evolutionary Relationship

Brown Zygodont and Spotted Ray share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Brown Zygodont

LC — Least Concern

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	Brown Zygodont	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Zygodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Spotted Ray

Habitat

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

Range

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

Brown Zygodont

The Brown Zygodont (Zygodontomys brunneus) is a species in the genus Zygodontomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.