Brook Floater vs Gladys' Mountain Spikes

Alasmidonta varicosa compared with Lepra andersoniae

Key Differences

• Brook Floater is Vulnerable while Gladys' Mountain Spikes is Endangered.

Taxonomic Classification

Rank	Brook Floater	Gladys' Mountain Spikes
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Lecanoromycetes (Lecanoromycetes)
Order	Unionida (Unionida)	Pertusariales (Pertusariales)
Family	Unionidae	Pertusariaceae
Genus	Alasmidonta	Lepra
Species	Alasmidonta varicosa	Lepra andersoniae

Conservation Status

Brook Floater

VU — Vulnerable

Gladys' Mountain Spikes

EN — Endangered

Physical Characteristics

Attribute	Brook Floater	Gladys' Mountain Spikes
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.

Gladys' Mountain Spikes

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.