Brook Floater vs Sneaky Elf

Alasmidonta varicosa compared with Pyropyga decipiens

Key Differences

• Brook Floater is Vulnerable while Sneaky Elf is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Sneaky Elf
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Arthropoda (節足動物)
Class	Bivalvia (二枚貝)	Insecta (昆虫)
Order	Unionida (イシガイ目)	Coleoptera (コウチュウ目)
Family	Unionidae	Lampyridae
Genus	Alasmidonta	Pyropyga
Species	Alasmidonta varicosa	Pyropyga decipiens

Evolutionary Relationship

Brook Floater and Sneaky Elf share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Brook Floater

VU — Vulnerable

Sneaky Elf

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Sneaky Elf
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.

Sneaky Elf

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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States