Amazonian Nectomys vs Raya aserrada

Nectomys rattus compared with Bathyraja multispinis

Key Differences

• Amazonian Nectomys is Least Concern while Raya aserrada is Near Threatened.

Taxonomic Classification

Rank	Amazonian Nectomys	Raya aserrada
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Cricetidae	Arhynchobatidae
Genus	Nectomys	Bathyraja
Species	Nectomys rattus	Bathyraja multispinis

Evolutionary Relationship

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

Conservation Status

Amazonian Nectomys

LC — Least Concern

Raya aserrada

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Nectomys	Raya aserrada
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.

Raya aserrada

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.

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.