Brook Floater vs giant abalone

Alasmidonta varicosa compared with Haliotis gigantea

Key Differences

• Brook Floater is Vulnerable while giant abalone is Not Evaluated.

Taxonomic Classification

Rank	Brook Floater	giant abalone
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Mollusca (มอลลัสกา)	Mollusca (มอลลัสกา)
Class	Bivalvia (ชั้นไบวาลเวีย)	Gastropoda (ชั้นแกสโทรโพดา)
Order	Unionida (Unionida)	Lepetellida (Lepetellida)
Family	Unionidae	Haliotidae
Genus	Alasmidonta	Haliotis
Species	Alasmidonta varicosa	Haliotis gigantea

Evolutionary Relationship

Brook Floater and giant abalone share a common ancestor at the Phylum level: Mollusca. (มอลลัสกา)

Conservation Status

Brook Floater

VU — Vulnerable

giant abalone

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Floater	giant abalone
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.

giant abalone

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across China 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.