Brook Floater vs Kai stingaree

Alasmidonta varicosa compared with Urolophus kaianus

Key Differences

• Brook Floater is Vulnerable while Kai stingaree is Data Deficient.

Taxonomic Classification

Rank	Brook Floater	Kai stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Elasmobranchii
Order	Unionida (Unionida)	Myliobatiformes (Myliobatiformes)
Family	Unionidae	Urolophidae
Genus	Alasmidonta	Urolophus
Species	Alasmidonta varicosa	Urolophus kaianus

Evolutionary Relationship

Brook Floater and Kai stingaree share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Kai stingaree

DD — Data Deficient

Physical Characteristics

Attribute	Brook Floater	Kai stingaree
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.

Kai stingaree

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.