Brook Floater vs Nut Disco

Alasmidonta varicosa compared with Hymenoscyphus fructigenus

Key Differences

Brook Floater is Vulnerable while Nut Disco is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Nut Disco
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Leotiomycetes (Leotiomycetes)
Order	Unionida (Unionida)	Helotiales (Helotiales)
Family	Unionidae	Helotiaceae
Genus	Alasmidonta	Hymenoscyphus
Species	Alasmidonta varicosa	Hymenoscyphus fructigenus

Conservation Status

Brook Floater

VU — Vulnerable

Nut Disco

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Nut 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.

Nut Disco

Habitat

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

Range

Distributed across Belgium, Norway, Sweden, 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.