Chickamauga Crayfish vs Guyenne Spiny-rat

Cambarus extraneus compared with Proechimys guyannensis

Key Differences

• Chickamauga Crayfish is Data Deficient while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Chickamauga Crayfish	Guyenne Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Rodentia (Rodents)
Family	Cambaridae	Echimyidae
Genus	Cambarus	Proechimys
Species	Cambarus extraneus	Proechimys guyannensis

Evolutionary Relationship

Chickamauga Crayfish and Guyenne Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chickamauga Crayfish

DD — Data Deficient

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Chickamauga Crayfish	Guyenne Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chickamauga Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Norway.

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Chickamauga Crayfish

The Chickamauga Crayfish (Cambarus extraneus) is a species in the genus Cambarus. It is currently classified as Data Deficient on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.