Brook Floater vs Dune Cup

Alasmidonta varicosa compared with Peziza ammophila

Taxonomic Classification

Rank	Brook Floater	Dune Cup
Kingdom	Animalia (hewan)	Fungi (Fungi)
Phylum	Mollusca (Moluska)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Pezizomycetes (Pezizomycetes)
Order	Unionida (Unionida)	Pezizales (Pezizales)
Family	Unionidae	Pezizaceae
Genus	Alasmidonta	Peziza
Species	Alasmidonta varicosa	Peziza ammophila

Conservation Status

Brook Floater

VU — Vulnerable

Dune Cup

VU — Vulnerable

Physical Characteristics

Attribute	Brook Floater	Dune Cup
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.

Dune Cup

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Sweden. Currently classified as Vulnerable 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.