Brook Floater vs Zanzibar Puddle Frog

Alasmidonta varicosa compared with Phrynobatrachus ungujae

Key Differences

• Brook Floater is Vulnerable while Zanzibar Puddle Frog is Endangered.

Taxonomic Classification

Rank	Brook Floater	Zanzibar Puddle Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (moluscos)	Chordata (cordados)
Class	Bivalvia (Bivalvia)	Amphibia (Amphibians)
Order	Unionida (Unionida)	Anura (Frogs & Toads)
Family	Unionidae	Phrynobatrachidae
Genus	Alasmidonta	Phrynobatrachus
Species	Alasmidonta varicosa	Phrynobatrachus ungujae

Evolutionary Relationship

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

Conservation Status

Brook Floater

VU — Vulnerable

Zanzibar Puddle Frog

EN — Endangered

Physical Characteristics

Attribute	Brook Floater	Zanzibar Puddle 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.

Zanzibar Puddle Frog

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Kenya. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.