Amazonian Nectomys vs Granular dogfish

Nectomys rattus compared with Centroscyllium granulatum

Key Differences

• Amazonian Nectomys is Least Concern while Granular dogfish is Vulnerable.

Taxonomic Classification

Rank	Amazonian Nectomys	Granular dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Cricetidae	Etmopteridae
Genus	Nectomys	Centroscyllium
Species	Nectomys rattus	Centroscyllium granulatum

Evolutionary Relationship

Amazonian Nectomys and Granular dogfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Nectomys

LC — Least Concern

Granular dogfish

VU — Vulnerable

Physical Characteristics

Attribute	Amazonian Nectomys	Granular dogfish
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.

Granular dogfish

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.

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.