Amazonian Nectomys vs Big Water Crayfish

Nectomys rattus compared with Cambarus robustus

Taxonomic Classification

Rank	Amazonian Nectomys	Big Water Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Malacostraca (Crustaceans)
Order	Rodentia (Rodents)	Decapoda (Decapoda)
Family	Cricetidae	Cambaridae
Genus	Nectomys	Cambarus
Species	Nectomys rattus	Cambarus robustus

Evolutionary Relationship

Amazonian Nectomys and Big Water Crayfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazonian Nectomys

LC — Least Concern

Big Water Crayfish

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Nectomys	Big Water Crayfish
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.

Big Water Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in United States.

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.

Big Water Crayfish

The Big Water Crayfish (Cambarus robustus) is a species in the genus Cambarus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.