Brazos Dwarf Crayfish vs Bridge Roller

Cambarellus texanus compared with Ancylis uncella

Taxonomic Classification

Rank	Brazos Dwarf Crayfish	Bridge Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Malacostraca (Crustaceans)	Insecta (Insects)
Order	Decapoda (Decapoda)	Lepidoptera (Butterflies & Moths)
Family	Cambaridae	Tortricidae
Genus	Cambarellus	Ancylis
Species	Cambarellus texanus	Ancylis uncella

Evolutionary Relationship

Brazos Dwarf Crayfish and Bridge Roller share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Brazos Dwarf Crayfish

LC — Least Concern

Bridge Roller

LC — Least Concern

Physical Characteristics

Attribute	Brazos Dwarf Crayfish	Bridge Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazos Dwarf Crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Norway.

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Brazos Dwarf Crayfish

The Brazos Dwarf Crayfish (Cambarellus texanus) is a species in the genus Cambarellus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.

Bridge Roller

The Bridge Roller (Ancylis uncella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway