Brook Floater vs lesser field grasshopper

Alasmidonta varicosa compared with Chorthippus mollis

Key Differences

• Brook Floater is Vulnerable while lesser field grasshopper is Least Concern.

Taxonomic Classification

Rank	Brook Floater	lesser field grasshopper
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Mollusca (มอลลัสกา)	Arthropoda (สัตว์ขาปล้อง)
Class	Bivalvia (ชั้นไบวาลเวีย)	Insecta (แมลง)
Order	Unionida (Unionida)	Orthoptera (Orthoptera)
Family	Unionidae	Acrididae
Genus	Alasmidonta	Chorthippus
Species	Alasmidonta varicosa	Chorthippus mollis

Evolutionary Relationship

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

Conservation Status

Brook Floater

VU — Vulnerable

lesser field grasshopper

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	lesser field 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 field grasshopper

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Luxembourg.

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.