Brook Floater vs Napo Sabrewing

Alasmidonta varicosa compared with Campylopterus villaviscensio

Key Differences

• Brook Floater is Vulnerable while Napo Sabrewing is Near Threatened.

Taxonomic Classification

Rank	Brook Floater	Napo Sabrewing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (Birds)
Order	Unionida (Unionida)	Apodiformes (Apodiformes)
Family	Unionidae	Trochilidae
Genus	Alasmidonta	Campylopterus
Species	Alasmidonta varicosa	Campylopterus villaviscensio

Evolutionary Relationship

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

Conservation Status

Brook Floater

VU — Vulnerable

Napo Sabrewing

NT — Near Threatened

Physical Characteristics

Attribute	Brook Floater	Napo Sabrewing
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.

Napo Sabrewing

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. 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.