Brook Floater vs Mountain Saffron

Alasmidonta varicosa compared with Solorina crocea

Key Differences

• Brook Floater is Vulnerable while Mountain Saffron is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Mountain Saffron
Kingdom	Animalia (animal)	Fungi (Fungi)
Phylum	Mollusca (mollusques)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Lecanoromycetes (Lecanoromycetes)
Order	Unionida (Unionoida)	Peltigerales (Peltigerales)
Family	Unionidae	Peltigeraceae
Genus	Alasmidonta	Solorina
Species	Alasmidonta varicosa	Solorina crocea

Conservation Status

Brook Floater

VU — Vulnerable

Mountain Saffron

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Mountain Saffron
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.

Mountain Saffron

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.