Brook Floater vs Java waterdropwort

Alasmidonta varicosa compared with Oenanthe javanica

Key Differences

• Brook Floater is Vulnerable while Java waterdropwort is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Java waterdropwort
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (Birds)
Order	Unionida (Unionida)	Passeriformes (Songbirds)
Family	Unionidae	Muscicapidae
Genus	Alasmidonta	Oenanthe
Species	Alasmidonta varicosa	Oenanthe javanica

Evolutionary Relationship

Brook Floater and Java waterdropwort share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Java waterdropwort

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Java waterdropwort
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.

Java waterdropwort

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Canada, Italy, Sweden, Taiwan, 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