Brook Floater vs Sallow-leaf Groundling

Alasmidonta varicosa compared with Carpatolechia notatella

Key Differences

• Brook Floater is Vulnerable while Sallow-leaf Groundling is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Sallow-leaf Groundling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Insecta (Insects)
Order	Unionida (Unionida)	Lepidoptera (Butterflies & Moths)
Family	Unionidae	Gelechiidae
Genus	Alasmidonta	Carpatolechia
Species	Alasmidonta varicosa	Carpatolechia notatella

Evolutionary Relationship

Brook Floater and Sallow-leaf Groundling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Sallow-leaf Groundling

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Sallow-leaf Groundling
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.

Sallow-leaf Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.