Brook Floater vs Sidewalk Firedot

Alasmidonta varicosa compared with Xanthocarpia feracissima

Key Differences

Brook Floater is Vulnerable while Sidewalk Firedot is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Sidewalk Firedot
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Lecanoromycetes (Lecanoromycetes)
Order	Unionida (Unionida)	Teloschistales (Teloschistales)
Family	Unionidae	Teloschistaceae
Genus	Alasmidonta	Xanthocarpia
Species	Alasmidonta varicosa	Xanthocarpia feracissima

Conservation Status

Brook Floater

VU — Vulnerable

Sidewalk Firedot

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Sidewalk Firedot
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.

Sidewalk Firedot

Habitat

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

Range

Found in United States.

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.