Brook Floater vs Canyon Bat

Alasmidonta varicosa compared with Parastrellus hesperus

Key Differences

• Brook Floater is Vulnerable while Canyon Bat is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Canyon Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Unionida (Unionida)	Chiroptera (Bats)
Family	Unionidae	Vespertilionidae
Genus	Alasmidonta	Parastrellus
Species	Alasmidonta varicosa	Parastrellus hesperus

Evolutionary Relationship

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

Conservation Status

Brook Floater

VU — Vulnerable

Canyon Bat

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Canyon Bat
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.

Canyon Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Canyon Bat

The Canyon Bat (Parastrellus hesperus) is a species in the genus Parastrellus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.