Brook Floater vs Cat Thorn

Alasmidonta varicosa compared with Senegalia caffra

Key Differences

• Brook Floater is Vulnerable while Cat Thorn is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Cat Thorn
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Magnoliopsida (Dicots)
Order	Unionida (Unionida)	Fabales (Legumes & Allies)
Family	Unionidae	Fabaceae
Genus	Alasmidonta	Senegalia
Species	Alasmidonta varicosa	Senegalia caffra

Conservation Status

Brook Floater

VU — Vulnerable

Cat Thorn

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Cat Thorn
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.

Cat Thorn

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

Cat Thorn

The Cat Thorn (Senegalia caffra) is a species in the genus Senegalia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.