Brook Floater vs Thyme-Leaf Sandwort

Alasmidonta varicosa compared with Arenaria serpyllifolia

Key Differences

• Brook Floater is Vulnerable while Thyme-Leaf Sandwort is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Thyme-Leaf Sandwort
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Mollusca (động vật thân mềm)	Chordata (động vật có dây sống)
Class	Bivalvia (Thân mềm hai mảnh vỏ)	Aves (chim)
Order	Unionida (Unionoida)	Charadriiformes (Bộ Choi choi)
Family	Unionidae	Scolopacidae
Genus	Alasmidonta	Arenaria
Species	Alasmidonta varicosa	Arenaria serpyllifolia

Evolutionary Relationship

Brook Floater and Thyme-Leaf Sandwort share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Brook Floater

VU — Vulnerable

Thyme-Leaf Sandwort

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Thyme-Leaf Sandwort
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.

Thyme-Leaf Sandwort

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Argentina, Chile).

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