Amazonian Nectomys vs Sharp-tooth smooth hound

Nectomys rattus compared with Mustelus dorsalis

Key Differences

• Amazonian Nectomys is Least Concern while Sharp-tooth smooth hound is Vulnerable.

Taxonomic Classification

Rank	Amazonian Nectomys	Sharp-tooth smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Cricetidae	Triakidae
Genus	Nectomys	Mustelus
Species	Nectomys rattus	Mustelus dorsalis

Evolutionary Relationship

Amazonian Nectomys and Sharp-tooth smooth hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazonian Nectomys

LC — Least Concern

Sharp-tooth smooth hound

VU — Vulnerable

Physical Characteristics

Attribute	Amazonian Nectomys	Sharp-tooth smooth hound
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.

Sharp-tooth smooth hound

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.