Big Water Crayfish vs Gray Mouse Opossum

Cambarus robustus compared with Tlacuatzin canescens

Taxonomic Classification

Rank	Big Water Crayfish	Gray Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Didelphimorphia (Didelphimorphia)
Family	Cambaridae	Didelphidae
Genus	Cambarus	Tlacuatzin
Species	Cambarus robustus	Tlacuatzin canescens

Evolutionary Relationship

Big Water Crayfish and Gray Mouse Opossum share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big Water Crayfish

LC — Least Concern

Gray Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Big Water Crayfish	Gray Mouse Opossum
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.

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.