Pacific Spiny-rat vs Spine-fingered Treefrog

Proechimys decumanus compared with Charadrahyla trux

Key Differences

• Pacific Spiny-rat is Near Threatened while Spine-fingered Treefrog is Endangered.

Taxonomic Classification

Rank	Pacific Spiny-rat	Spine-fingered Treefrog
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	Hylidae
Genus	Proechimys	Charadrahyla
Species	Proechimys decumanus	Charadrahyla trux

Evolutionary Relationship

Pacific Spiny-rat and Spine-fingered Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Spine-fingered Treefrog

EN — Endangered

Physical Characteristics

Attribute	Pacific Spiny-rat	Spine-fingered Treefrog
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.

Spine-fingered Treefrog

Habitat

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

Range

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