Brook Floater vs Cachabi Robber Frog

Alasmidonta varicosa compared with Pristimantis achatinus

Key Differences

• Brook Floater is Vulnerable while Cachabi Robber Frog is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Cachabi Robber Frog
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Bivalvia (Muscheln)	Amphibia (Amphibien)
Order	Unionida (Unionida)	Anura (Froschlurche)
Family	Unionidae	Craugastoridae
Genus	Alasmidonta	Pristimantis
Species	Alasmidonta varicosa	Pristimantis achatinus

Evolutionary Relationship

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

Conservation Status

Brook Floater

VU — Vulnerable

Cachabi Robber Frog

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Cachabi 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.

Cachabi Robber Frog

Habitat

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

Range

Found in Colombia.

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.

Cachabi Robber Frog

The Cachabi Robber Frog (Pristimantis achatinus) is a species in the genus Pristimantis. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.