Agua Robber Frog vs Brook Floater

Pristimantis pugnax compared with Alasmidonta varicosa

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Agua Robber Frog

VU — Vulnerable

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Agua Robber Frog	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Agua Robber Frog

Habitat

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

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.

Agua Robber Frog

The Agua Robber Frog (Pristimantis pugnax) is a species in the genus Pristimantis. It is currently classified as Vulnerable on the IUCN Red List. 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.