Brook Floater vs Marsh Firetail

Alasmidonta varicosa compared with Telebasis digiticollis

Key Differences

• Brook Floater is Vulnerable while Marsh Firetail is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Marsh Firetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Insecta (Insects)
Order	Unionida (Unionida)	Odonata (Odonata)
Family	Unionidae	Coenagrionidae
Genus	Alasmidonta	Telebasis
Species	Alasmidonta varicosa	Telebasis digiticollis

Evolutionary Relationship

Brook Floater and Marsh Firetail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Marsh Firetail

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Marsh Firetail
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.

Marsh Firetail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

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.