Brook Floater vs Leafy Brain

Alasmidonta varicosa compared with Phaeotremella foliacea

Key Differences

Brook Floater is Vulnerable while Leafy Brain is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Leafy Brain
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Basidiomycota (Club Fungi)
Class	Bivalvia (Bivalvia)	Tremellomycetes (Tremellomycetes)
Order	Unionida (Unionida)	Tremellales (Tremellales)
Family	Unionidae	Tremellaceae
Genus	Alasmidonta	Phaeotremella
Species	Alasmidonta varicosa	Phaeotremella foliacea

Conservation Status

Brook Floater

VU — Vulnerable

Leafy Brain

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Leafy Brain
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.

Leafy Brain

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, Taiwan, and United States.

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.