Brook Floater vs Short Sharp-tail Bee

Alasmidonta varicosa compared with Coelioxys afra

Key Differences

• Brook Floater is Vulnerable while Short Sharp-tail Bee is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Short Sharp-tail Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Insecta (Insects)
Order	Unionida (Unionida)	Hymenoptera (Ants, Bees & Wasps)
Family	Unionidae	Megachilidae
Genus	Alasmidonta	Coelioxys
Species	Alasmidonta varicosa	Coelioxys afra

Evolutionary Relationship

Brook Floater and Short Sharp-tail Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Short Sharp-tail Bee

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Short Sharp-tail Bee
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.

Short Sharp-tail Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Africa (8 countries) and Europe (Luxembourg).

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.