Brook Floater vs Mountain Robber Frog

Alasmidonta varicosa compared with Pristimantis altae

Key Differences

Brook Floater is Vulnerable while Mountain Robber Frog is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Mountain Robber Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Amphibia (Amphibians)
Order	Unionida (Unionida)	Anura (Frogs & Toads)
Family	Unionidae	Craugastoridae
Genus	Alasmidonta	Pristimantis
Species	Alasmidonta varicosa	Pristimantis altae

Evolutionary Relationship

Brook Floater and Mountain Robber Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Brook Floater

VU — Vulnerable

Mountain Robber Frog

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Mountain Robber Frog
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.

Mountain Robber Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.