Big Water Crayfish vs Diminutive Serotine

Cambarus robustus compared with Eptesicus diminutus

Key Differences

• Big Water Crayfish is Least Concern while Diminutive Serotine is Data Deficient.

Taxonomic Classification

Rank	Big Water Crayfish	Diminutive Serotine
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Malacostraca (Höhere Krebse)	Mammalia (Säugetiere)
Order	Decapoda (Zehnfußkrebse)	Chiroptera (Fledertiere)
Family	Cambaridae	Vespertilionidae
Genus	Cambarus	Eptesicus
Species	Cambarus robustus	Eptesicus diminutus

Evolutionary Relationship

Big Water Crayfish and Diminutive Serotine share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Big Water Crayfish

LC — Least Concern

Diminutive Serotine

DD — Data Deficient

Physical Characteristics

Attribute	Big Water Crayfish	Diminutive Serotine
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.

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.