Brook Floater vs

Alasmidonta varicosa compared with Eunotia elegans

Key Differences

• Brook Floater is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Mollusca (moluscos)	Ochrophyta (Ochrophyta)
Class	Bivalvia (Bivalvia)	Bacillariophyceae (Bacillariophyceae)
Order	Unionida (Unionida)	Eunotiales (Eunotiales)
Family	Unionidae	Eunotiaceae
Genus	Alasmidonta	Eunotia
Species	Alasmidonta varicosa	Eunotia elegans

Conservation Status

Brook Floater

VU — Vulnerable

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater
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.

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.

Eunotia elegans es una diatomea pennada de la familia Eunotiaceae, distinguida por su frústulo arqueado (curvado) con un rafe marginal corto en cada polo. Habita lagos ácidos y de aguas blandas, turberas y entornos de agua dulce oligotróficos donde contribuye a las comunidades de perifiton. El género Eunotia se considera un útil indicador de la acidez del agua y la baja conductividad iónica.