Brook Floater vs Limestone Violet

Alasmidonta varicosa compared with Viola calcicola

Key Differences

• Brook Floater is Vulnerable while Limestone Violet is Near Threatened.

Taxonomic Classification

Rank	Brook Floater	Limestone Violet
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Mollusca (มอลลัสกา)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (ชั้นไบวาลเวีย)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order	Unionida (Unionida)	Malpighiales (อันดับโนรา)
Family	Unionidae	Violaceae
Genus	Alasmidonta	Viola
Species	Alasmidonta varicosa	Viola calcicola

Conservation Status

Brook Floater

VU — Vulnerable

Limestone Violet

NT — Near Threatened

Physical Characteristics

Attribute	Brook Floater	Limestone Violet
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.

Limestone Violet

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.