Brook Floater vs Swampmahogany

Alasmidonta varicosa compared with Eucalyptus robusta

Key Differences

Brook Floater is Vulnerable while Swampmahogany is Near Threatened.

Taxonomic Classification

Rank	Brook Floater	Swampmahogany
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Magnoliopsida (Dicots)
Order	Unionida (Unionida)	Myrtales (Myrtales)
Family	Unionidae	Myrtaceae
Genus	Alasmidonta	Eucalyptus
Species	Alasmidonta varicosa	Eucalyptus robusta

Conservation Status

Brook Floater

VU — Vulnerable

Swampmahogany

NT — Near Threatened

Physical Characteristics

Attribute	Brook Floater	Swampmahogany
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.

Swampmahogany

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (10 countries), Asia (India, Taiwan, Vietnam), Europe (6 countries), North America (Nicaragua, Panama, United States), Oceania and the Pacific (Micronesia), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.