Amazonian Oryzomys vs Rata Topera

Hylaeamys yunganus compared with Arvicola amphibius

Key Differences

• Amazonian Oryzomys is Least Concern while Rata Topera is Near Threatened.

Taxonomic Classification

Rank	Amazonian Oryzomys	Rata Topera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family same	Cricetidae	Cricetidae
Genus	Hylaeamys	Arvicola
Species	Hylaeamys yunganus	Arvicola amphibius

Evolutionary Relationship

Amazonian Oryzomys and Rata Topera share a common ancestor at the Family level: Cricetidae.

Conservation Status

Amazonian Oryzomys

LC — Least Concern

Rata Topera

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Oryzomys	Rata Topera
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Rata Topera

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazonian Oryzomys

The Amazonian Oryzomys (Hylaeamys yunganus) is a species in the genus Hylaeamys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.