Brook Floater vs Mexican Muhly

Alasmidonta varicosa compared with Muhlenbergia mexicana

Key Differences

• Brook Floater is Vulnerable while Mexican Muhly is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Mexican Muhly
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Liliopsida (Monocots)
Order	Unionida (Unionida)	Poales (Grasses)
Family	Unionidae	Poaceae (Grass Family)
Genus	Alasmidonta	Muhlenbergia
Species	Alasmidonta varicosa	Muhlenbergia mexicana

Conservation Status

Brook Floater

VU — Vulnerable

Mexican Muhly

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Mexican Muhly
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.

Mexican Muhly

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (7 countries) and North America (United States).

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