Limestone Rainfrog vs Polynesian rat

Craugastor psephosypharus compared with Rattus exulans

Key Differences

• Limestone Rainfrog is Near Threatened while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Limestone Rainfrog	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Craugastoridae	Muridae (Mice & Rats)
Genus	Craugastor	Rattus
Species	Craugastor psephosypharus	Rattus exulans

Evolutionary Relationship

Limestone Rainfrog and Polynesian rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Limestone Rainfrog

NT — Near Threatened

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Limestone Rainfrog	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Limestone Rainfrog

Habitat

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

Range

Found in Mexico. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).