Chickamauga Crayfish vs Harmless Serotine

Cambarus extraneus compared with Eptesicus innoxius

Key Differences

• Chickamauga Crayfish is Data Deficient while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Chickamauga Crayfish	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Chiroptera (Bats)
Family	Cambaridae	Vespertilionidae
Genus	Cambarus	Eptesicus
Species	Cambarus extraneus	Eptesicus innoxius

Evolutionary Relationship

Chickamauga Crayfish and Harmless Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chickamauga Crayfish

DD — Data Deficient

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Chickamauga Crayfish	Harmless Serotine
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.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.