Brook Floater vs

Alasmidonta varicosa compared with Staphylococcus arlettae

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 arlettae

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 arlettae is a coagulase-negative Gram-positive coccus forming grape-like clusters. It has been isolated from skin surfaces of domestic animals including poultry and goats. This commensal bacterium inhabits the skin and mucosal surfaces of mammals and birds, rarely causing disease but occasionally found in clinical specimens.