Brook Floater vs Tree Jelly

Alasmidonta varicosa compared with Collema subflaccidum

Key Differences

Brook Floater is Vulnerable while Tree Jelly is Endangered.

Taxonomic Classification

Rank	Brook Floater	Tree Jelly
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Lecanoromycetes (Lecanoromycetes)
Order	Unionida (Unionida)	Peltigerales (Peltigerales)
Family	Unionidae	Collemataceae
Genus	Alasmidonta	Collema
Species	Alasmidonta varicosa	Collema subflaccidum

Conservation Status

Brook Floater

VU — Vulnerable

Tree Jelly

EN — Endangered

Physical Characteristics

Attribute	Brook Floater	Tree Jelly
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.

Tree Jelly

Habitat

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

Range

Distributed across Norway, Portugal, Sweden, 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.