Cope’s Streamside Treefrog vs Pacific Spiny-rat

Sarcohyla bistincta compared with Proechimys decumanus

Key Differences

• Cope’s Streamside Treefrog is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Cope’s Streamside Treefrog	Pacific Spiny-rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Amphibia (양서류)	Mammalia (포유류)
Order	Anura (개구리목)	Rodentia (설치류)
Family	Hylidae	Echimyidae
Genus	Sarcohyla	Proechimys
Species	Sarcohyla bistincta	Proechimys decumanus

Evolutionary Relationship

Cope’s Streamside Treefrog and Pacific Spiny-rat share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Cope’s Streamside Treefrog

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Cope’s Streamside Treefrog	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cope’s Streamside Treefrog

Habitat

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

Range

Found in Mexico.

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.