Brook Floater vs Himalayan holly

Alasmidonta varicosa compared with Ilex dipyrena

Key Differences

• Brook Floater is Vulnerable while Himalayan holly is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Himalayan holly
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Magnoliopsida (Dicots)
Order	Unionida (Unionida)	Aquifoliales (Aquifoliales)
Family	Unionidae	Aquifoliaceae
Genus	Alasmidonta	Ilex
Species	Alasmidonta varicosa	Ilex dipyrena

Conservation Status

Brook Floater

VU — Vulnerable

Himalayan holly

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Himalayan holly
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.

Himalayan holly

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.