Brook Floater vs lesser mottled grasshopper

Alasmidonta varicosa compared with Stenobothrus stigmaticus

Key Differences

• Brook Floater is Vulnerable while lesser mottled grasshopper is Endangered.

Taxonomic Classification

Rank	Brook Floater	lesser mottled grasshopper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Insecta (Insects)
Order	Unionida (Unionida)	Orthoptera (Orthoptera)
Family	Unionidae	Acrididae
Genus	Alasmidonta	Stenobothrus
Species	Alasmidonta varicosa	Stenobothrus stigmaticus

Evolutionary Relationship

Brook Floater and lesser mottled grasshopper share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

lesser mottled grasshopper

EN — Endangered

Physical Characteristics

Attribute	Brook Floater	lesser mottled grasshopper
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.

lesser mottled grasshopper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Luxembourg. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.