Brook Floater vs Pygmy Batis

Alasmidonta varicosa compared with Batis perkeo

Key Differences

• Brook Floater is Vulnerable while Pygmy Batis is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Pygmy Batis
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Mollusca (Moluska)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Aves (burung)
Order	Unionida (Unionida)	Passeriformes (burung pengicau)
Family	Unionidae	Platysteiridae
Genus	Alasmidonta	Batis
Species	Alasmidonta varicosa	Batis perkeo

Evolutionary Relationship

Brook Floater and Pygmy Batis share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

Brook Floater

VU — Vulnerable

Pygmy Batis

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Pygmy Batis
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.

Pygmy Batis

Habitat

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

Range

Found in Norway.

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.