Brook Floater vs Dark Red Disc Lichen

Alasmidonta varicosa compared with Lecidea erythrophaea

Taxonomic Classification

Rank	Brook Floater	Dark Red Disc Lichen
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Mollusca (động vật thân mềm)	Ascomycota (Sac Fungi)
Class	Bivalvia (Thân mềm hai mảnh vỏ)	Lecanoromycetes (Lecanoromycetes)
Order	Unionida (Unionoida)	Lecideales (Lecideales)
Family	Unionidae	Lecideaceae
Genus	Alasmidonta	Lecidea
Species	Alasmidonta varicosa	Lecidea erythrophaea

Conservation Status

Brook Floater

VU — Vulnerable

Dark Red Disc Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Brook Floater	Dark Red Disc Lichen
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.

Dark Red Disc Lichen

Habitat

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

Range

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

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States