Brook Floater vs Sumac Needles

Alasmidonta varicosa compared with Phaeocalicium curtisii

Key Differences

Brook Floater is Vulnerable while Sumac Needles is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Sumac Needles
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Eurotiomycetes (Eurotiomycetes)
Order	Unionida (Unionida)	Mycocaliciales (Mycocaliciales)
Family	Unionidae	Mycocaliciaceae
Genus	Alasmidonta	Phaeocalicium
Species	Alasmidonta varicosa	Phaeocalicium curtisii

Conservation Status

Brook Floater

VU — Vulnerable

Sumac Needles

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Sumac Needles
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.

Sumac Needles

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and 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.