Brook Floater vs Grey Tooth

Alasmidonta varicosa compared with Phellodon melaleucus

Key Differences

Brook Floater is Vulnerable while Grey Tooth is Endangered.

Taxonomic Classification

Rank	Brook Floater	Grey Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Basidiomycota (Club Fungi)
Class	Bivalvia (Bivalvia)	Agaricomycetes (Mushrooms)
Order	Unionida (Unionida)	Thelephorales (Thelephorales)
Family	Unionidae	Thelephoraceae
Genus	Alasmidonta	Phellodon
Species	Alasmidonta varicosa	Phellodon melaleucus

Conservation Status

Brook Floater

VU — Vulnerable

Grey Tooth

EN — Endangered

Physical Characteristics

Attribute	Brook Floater	Grey Tooth
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.

Grey Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Norway, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.