Pacific Spiny-rat vs Piebald Alpine Toad

Proechimys decumanus compared with Scutiger maculatus

Key Differences

• Pacific Spiny-rat is Near Threatened while Piebald Alpine Toad is Critically Endangered.

Taxonomic Classification

Rank	Pacific Spiny-rat	Piebald Alpine Toad
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	Megophryidae
Genus	Proechimys	Scutiger
Species	Proechimys decumanus	Scutiger maculatus

Evolutionary Relationship

Pacific Spiny-rat and Piebald Alpine Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Piebald Alpine Toad

CR — Critically Endangered

Physical Characteristics

Attribute	Pacific Spiny-rat	Piebald Alpine Toad
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.

Piebald Alpine Toad

Habitat

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