Brook Floater vs Redclaw

Alasmidonta varicosa compared with Cherax quadricarinatus

Key Differences

• Brook Floater is Vulnerable while Redclaw is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Redclaw
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Malacostraca (Crustaceans)
Order	Unionida (Unionida)	Decapoda (Decapoda)
Family	Unionidae	Parastacidae
Genus	Alasmidonta	Cherax
Species	Alasmidonta varicosa	Cherax quadricarinatus

Evolutionary Relationship

Brook Floater and Redclaw share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Redclaw

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Redclaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

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

Redclaw

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (8 countries), Europe (8 countries), North America (5 countries), and South America (5 countries).

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States