Least Crayfish vs Mérida Brocket

Cambarellus diminutus compared with Mazama bricenii

Key Differences

• Least Crayfish is Data Deficient while Mérida Brocket is Vulnerable.

Taxonomic Classification

Rank	Least Crayfish	Mérida Brocket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Decapoda (Decapoda)	Artiodactyla (Even-toed Ungulates)
Family	Cambaridae	Cervidae (Deer)
Genus	Cambarellus	Mazama
Species	Cambarellus diminutus	Mazama bricenii

Evolutionary Relationship

Least Crayfish and Mérida Brocket share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Least Crayfish

DD — Data Deficient

Mérida Brocket

VU — Vulnerable

Physical Characteristics

Attribute	Least Crayfish	Mérida Brocket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Least Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Norway.

Mérida Brocket

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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