Amazonian Nectomys vs Arraia

Nectomys rattus compared with Potamotrygon schroederi

Key Differences

• Amazonian Nectomys is Least Concern while Arraia is Data Deficient.

Taxonomic Classification

Rank	Amazonian Nectomys	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Potamotrygonidae
Genus	Nectomys	Potamotrygon
Species	Nectomys rattus	Potamotrygon schroederi

Evolutionary Relationship

Amazonian Nectomys and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Amazonian Nectomys

LC — Least Concern

Arraia

DD — Data Deficient

Physical Characteristics

Attribute	Amazonian Nectomys	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Nectomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Arraia

Habitat

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

Range

Distributed across Colombia and Venezuela.

Amazonian Nectomys

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

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela