Pacific Spiny-rat vs Small Screeching Frog

Proechimys decumanus compared with Arthroleptis kidogo

Key Differences

• Pacific Spiny-rat is Near Threatened while Small Screeching Frog is Critically Endangered.

Taxonomic Classification

Rank	Pacific Spiny-rat	Small Screeching Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Echimyidae	Arthroleptidae
Genus	Proechimys	Arthroleptis
Species	Proechimys decumanus	Arthroleptis kidogo

Evolutionary Relationship

Pacific Spiny-rat and Small Screeching Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Small Screeching Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Pacific Spiny-rat	Small Screeching Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Small Screeching Frog

Habitat

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