Brook Floater vs Cape Breton Firefly

Alasmidonta varicosa compared with Photuris fairchildi

Key Differences

• Brook Floater is Vulnerable while Cape Breton Firefly is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Cape Breton Firefly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Insecta (Insects)
Order	Unionida (Unionida)	Coleoptera (Beetles)
Family	Unionidae	Lampyridae
Genus	Alasmidonta	Photuris
Species	Alasmidonta varicosa	Photuris fairchildi

Evolutionary Relationship

Brook Floater and Cape Breton Firefly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Cape Breton Firefly

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Cape Breton Firefly
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.

Cape Breton Firefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada 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.

Cape Breton Firefly

The Cape Breton Firefly (Photuris fairchildi) is a species in the genus Photuris. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States