Pacific Spiny-rat vs Stejneger's Paddy Frog

Proechimys decumanus compared with Micryletta steinegeri

Key Differences

• Pacific Spiny-rat is Near Threatened while Stejneger's Paddy Frog is Vulnerable.

Taxonomic Classification

Rank	Pacific Spiny-rat	Stejneger's Paddy 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	Microhylidae
Genus	Proechimys	Micryletta
Species	Proechimys decumanus	Micryletta steinegeri

Evolutionary Relationship

Pacific Spiny-rat and Stejneger's Paddy Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Stejneger's Paddy Frog

VU — Vulnerable

Physical Characteristics

Attribute	Pacific Spiny-rat	Stejneger's Paddy 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.

Stejneger's Paddy Frog

Habitat

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

Range

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