Brook Floater vs

Alasmidonta varicosa compared with Staphylococcus hominis

Key Differences

• Brook Floater is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Mollusca (Mollusks)	Firmicutes (Firmicutes)
Class	Bivalvia (Bivalvia)	Bacilli (Bacilli)
Order	Unionida (Unionida)	Staphylococcales
Family	Unionidae	Staphylococcaceae
Genus	Alasmidonta	Staphylococcus
Species	Alasmidonta varicosa	Staphylococcus hominis

Conservation Status

Brook Floater

VU — Vulnerable

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater
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.

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Staphylococcus hominis is a coagulase-negative Gram-positive coccus that forms a significant part of the normal human skin microbiome. It is commonly found in areas with abundant sweat glands including the axillae, feet, and groin. This commensal bacterium decomposes skin lipids and occasionally causes opportunistic infections in vulnerable patients.