Brook Floater vs Mira Climbing Rat

Alasmidonta varicosa compared with Tylomys mirae

Key Differences

• Brook Floater is Vulnerable while Mira Climbing Rat is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Mira Climbing Rat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Mollusca (mollusques)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (mammifères)
Order	Unionida (Unionoida)	Rodentia (Rodents)
Family	Unionidae	Cricetidae
Genus	Alasmidonta	Tylomys
Species	Alasmidonta varicosa	Tylomys mirae

Evolutionary Relationship

Brook Floater and Mira Climbing Rat share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Brook Floater

VU — Vulnerable

Mira Climbing Rat

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Mira Climbing Rat
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.

Mira Climbing Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.