Brook Floater vs Northern Smooth-Tailed Treeshrew

Alasmidonta varicosa compared with Dendrogale murina

Key Differences

• Brook Floater is Vulnerable while Northern Smooth-Tailed Treeshrew is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Northern Smooth-Tailed Treeshrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Unionida (Unionida)	Scandentia (Scandentia)
Family	Unionidae	Tupaiidae
Genus	Alasmidonta	Dendrogale
Species	Alasmidonta varicosa	Dendrogale murina

Evolutionary Relationship

Brook Floater and Northern Smooth-Tailed Treeshrew share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Northern Smooth-Tailed Treeshrew

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Northern Smooth-Tailed Treeshrew
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.

Northern Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.