Brook Floater vs tiger salamander

Alasmidonta varicosa compared with Ambystoma tigrinum

Key Differences

• Brook Floater is Vulnerable while tiger salamander is Least Concern.

Taxonomic Classification

Rank	Brook Floater	tiger salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Amphibia (Amphibians)
Order	Unionida (Unionida)	Caudata (Caudata)
Family	Unionidae	Ambystomatidae
Genus	Alasmidonta	Ambystoma
Species	Alasmidonta varicosa	Ambystoma tigrinum

Evolutionary Relationship

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

Conservation Status

Brook Floater

VU — Vulnerable

tiger salamander

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	tiger salamander
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.

tiger salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Germany and Spain.

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.