Broad-Bodied Chaser vs Brook Floater

Libellula depressa compared with Alasmidonta varicosa

Key Differences

• Broad-Bodied Chaser is Least Concern while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	Broad-Bodied Chaser	Brook Floater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Bivalvia (Bivalvia)
Order	Odonata (Odonata)	Unionida (Unionida)
Family	Libellulidae	Unionidae
Genus	Libellula	Alasmidonta
Species	Libellula depressa	Alasmidonta varicosa

Evolutionary Relationship

Broad-Bodied Chaser and Brook Floater share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broad-Bodied Chaser

LC — Least Concern

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Broad-Bodied Chaser	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-Bodied Chaser

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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.

Broad-Bodied Chaser

Broad-Bodied Chaser (Libellula depressa) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

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.