Brook Floater vs Harmless Serotine

Alasmidonta varicosa compared with Eptesicus innoxius

Key Differences

• Brook Floater is Vulnerable while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Brook Floater	Harmless Serotine
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Mollusca (Yumuşakçalar)	Chordata (Kordalılar)
Class	Bivalvia (Midyeler)	Mammalia (memeliler)
Order	Unionida (Unionoida)	Chiroptera (yarasa)
Family	Unionidae	Vespertilionidae
Genus	Alasmidonta	Eptesicus
Species	Alasmidonta varicosa	Eptesicus innoxius

Evolutionary Relationship

Brook Floater and Harmless Serotine share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Brook Floater

VU — Vulnerable

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Brook Floater	Harmless Serotine
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.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.