Brook Floater vs Reed Disco

Alasmidonta varicosa compared with Perrotia distincta

Key Differences

• Brook Floater is Vulnerable while Reed Disco is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Reed Disco
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Mollusca (động vật thân mềm)	Ascomycota (Sac Fungi)
Class	Bivalvia (Thân mềm hai mảnh vỏ)	Leotiomycetes (Leotiomycetes)
Order	Unionida (Unionoida)	Helotiales (Helotiales)
Family	Unionidae	Lachnaceae
Genus	Alasmidonta	Perrotia
Species	Alasmidonta varicosa	Perrotia distincta

Conservation Status

Brook Floater

VU — Vulnerable

Reed Disco

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Reed Disco
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.

Reed Disco

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

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.