Brook Floater vs Thread-Leaf Water-Crowfoot

Alasmidonta varicosa compared with Ranunculus trichophyllus

Key Differences

Brook Floater is Vulnerable while Thread-Leaf Water-Crowfoot is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Thread-Leaf Water-Crowfoot
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Magnoliopsida (Dicots)
Order	Unionida (Unionida)	Ranunculales (Ranunculales)
Family	Unionidae	Ranunculaceae
Genus	Alasmidonta	Ranunculus
Species	Alasmidonta varicosa	Ranunculus trichophyllus

Conservation Status

Brook Floater

VU — Vulnerable

Thread-Leaf Water-Crowfoot

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Thread-Leaf Water-Crowfoot
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.

Thread-Leaf Water-Crowfoot

Habitat

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

Range

Distributed across Belgium, Canada, New Zealand, Sweden, 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.