Admirable False Brook Salamander vs Chickamauga Crayfish

Aquiloeurycea praecellens compared with Cambarus extraneus

Key Differences

• Admirable False Brook Salamander is Critically Endangered while Chickamauga Crayfish is Data Deficient.

Taxonomic Classification

Rank	Admirable False Brook Salamander	Chickamauga Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Amphibia (Amphibians)	Malacostraca (Crustaceans)
Order	Caudata (Caudata)	Decapoda (Decapoda)
Family	Plethodontidae	Cambaridae
Genus	Aquiloeurycea	Cambarus
Species	Aquiloeurycea praecellens	Cambarus extraneus

Evolutionary Relationship

Admirable False Brook Salamander and Chickamauga Crayfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Admirable False Brook Salamander

CR — Critically Endangered

Chickamauga Crayfish

DD — Data Deficient

Physical Characteristics

Attribute	Admirable False Brook Salamander	Chickamauga Crayfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Admirable False Brook Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chickamauga Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Norway.

Admirable False Brook Salamander

The Admirable False Brook Salamander (Aquiloeurycea praecellens) is a species in the genus Aquiloeurycea. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.

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.