Big Water Crayfish vs Blick s Arvicanthis

Cambarus robustus compared with Arvicanthis blicki

Key Differences

• Big Water Crayfish is Least Concern while Blick s Arvicanthis is Near Threatened.

Taxonomic Classification

Rank	Big Water Crayfish	Blick s Arvicanthis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Rodentia (Rodents)
Family	Cambaridae	Muridae (Mice & Rats)
Genus	Cambarus	Arvicanthis
Species	Cambarus robustus	Arvicanthis blicki

Evolutionary Relationship

Big Water Crayfish and Blick s Arvicanthis share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Water Crayfish

LC — Least Concern

Blick s Arvicanthis

NT — Near Threatened

Physical Characteristics

Attribute	Big Water Crayfish	Blick s Arvicanthis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Water Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in United States.

Blick s Arvicanthis

Habitat

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.

Blick s Arvicanthis

The Blick s Arvicanthis (Arvicanthis blicki) is a species in the genus Arvicanthis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.