Brook Floater vs Loutre d'AmériquedDu Sud

Alasmidonta varicosa compared with Lontra longicaudis

Key Differences

• Brook Floater is Vulnerable while Loutre d'AmériquedDu Sud is Data Deficient.

Taxonomic Classification

Rank	Brook Floater	Loutre d'AmériquedDu Sud
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Mollusca (mollusques)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (mammifères)
Order	Unionida (Unionoida)	Carnivora (carnivores)
Family	Unionidae	Mustelidae (Weasels & Otters)
Genus	Alasmidonta	Lontra
Species	Alasmidonta varicosa	Lontra longicaudis

Evolutionary Relationship

Brook Floater and Loutre d'AmériquedDu Sud share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Brook Floater

VU — Vulnerable

Loutre d'AmériquedDu Sud

DD — Data Deficient

Physical Characteristics

Attribute	Brook Floater	Loutre d'AmériquedDu Sud
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.

Loutre d'AmériquedDu Sud

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.