Brook Floater vs painted balloon aeolis

Alasmidonta varicosa compared with Eubranchus tricolor

Key Differences

• Brook Floater is Vulnerable while painted balloon aeolis is Least Concern.

Taxonomic Classification

Rank	Brook Floater	painted balloon aeolis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class	Bivalvia (Bivalvia)	Gastropoda (Gastropoda)
Order	Unionida (Unionida)	Nudibranchia (Nudibranchia)
Family	Unionidae	Eubranchidae
Genus	Alasmidonta	Eubranchus
Species	Alasmidonta varicosa	Eubranchus tricolor

Evolutionary Relationship

Brook Floater and painted balloon aeolis share a common ancestor at the Phylum level: Mollusca. (Mollusks)

Conservation Status

Brook Floater

VU — Vulnerable

painted balloon aeolis

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	painted balloon aeolis
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.

painted balloon aeolis

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, and Sweden.

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.