Brown Zygodont vs Ray

Zygodontomys brunneus compared with Sympterygia bonapartii

Key Differences

• Brown Zygodont is Least Concern while Ray is Near Threatened.

Taxonomic Classification

Rank	Brown Zygodont	Ray
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	Zygodontomys	Sympterygia
Species	Zygodontomys brunneus	Sympterygia bonapartii

Evolutionary Relationship

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

Conservation Status

Brown Zygodont

LC — Least Concern

Ray

NT — Near Threatened

Physical Characteristics

Attribute	Brown Zygodont	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.

Ray

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.

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.