Brook Floater vs Deep-brown Dart

Alasmidonta varicosa compared with Aporophyla lutulenta

Key Differences

• Brook Floater is Vulnerable while Deep-brown Dart is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	Deep-brown Dart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Insecta (Insects)
Order	Unionida (Unionida)	Lepidoptera (Butterflies & Moths)
Family	Unionidae	Noctuidae
Genus	Alasmidonta	Aporophyla
Species	Alasmidonta varicosa	Aporophyla lutulenta

Evolutionary Relationship

Brook Floater and Deep-brown Dart share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Deep-brown Dart

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	Deep-brown Dart
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.

Deep-brown Dart

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Norway.

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.