Big Water Crayfish vs Peruvian Ichthyomyine

Cambarus robustus compared with Neusticomys peruviensis

Taxonomic Classification

Rank	Big Water Crayfish	Peruvian Ichthyomyine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Rodentia (Rodents)
Family	Cambaridae	Cricetidae
Genus	Cambarus	Neusticomys
Species	Cambarus robustus	Neusticomys peruviensis

Evolutionary Relationship

Big Water Crayfish and Peruvian Ichthyomyine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Water Crayfish

LC — Least Concern

Peruvian Ichthyomyine

LC — Least Concern

Physical Characteristics

Attribute	Big Water Crayfish	Peruvian Ichthyomyine
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.

Peruvian Ichthyomyine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.