American Crayfish vs Rusty Crayfish

Faxonius limosus compared with Faxonius rusticus

Taxonomic Classification

Rank	American Crayfish	Rusty Crayfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (artrópode)	Arthropoda (artrópode)
Class same	Malacostraca (Crustaceans)	Malacostraca (Crustaceans)
Order same	Decapoda (Decapoda)	Decapoda (Decapoda)
Family same	Cambaridae	Cambaridae
Genus same	Faxonius	Faxonius
Species	Faxonius limosus	Faxonius rusticus

Evolutionary Relationship

American Crayfish and Rusty Crayfish share a common ancestor at the Genus level: Faxonius.

Conservation Status

American Crayfish

NE — Not Evaluated

Rusty Crayfish

NE — Not Evaluated

Physical Characteristics

Attribute	American Crayfish	Rusty Crayfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found across Europe (5 countries) and North America (United States).

Rusty Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Distributed across Denmark, Norway, Sweden, and United States.

American Crayfish

The American Crayfish (Faxonius limosus) is a species in the genus Faxonius. Typically found in marine, freshwater, and terrestrial environments.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States