Brook Floater vs Currant Stem Girdler

Alasmidonta varicosa compared with Agrilus ribesi

Key Differences

• Brook Floater is Vulnerable while Currant Stem Girdler is Data Deficient.

Taxonomic Classification

Rank	Brook Floater	Currant Stem Girdler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Insecta (Insects)
Order	Unionida (Unionida)	Coleoptera (Beetles)
Family	Unionidae	Buprestidae
Genus	Alasmidonta	Agrilus
Species	Alasmidonta varicosa	Agrilus ribesi

Evolutionary Relationship

Brook Floater and Currant Stem Girdler share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Currant Stem Girdler

DD — Data Deficient

Physical Characteristics

Attribute	Brook Floater	Currant Stem Girdler
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.

Currant Stem Girdler

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Sweden, Switzerland, and 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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States