Pacific Spiny-rat vs Rough-backed River Frog

Proechimys decumanus compared with Limnonectes ibanorum

Key Differences

• Pacific Spiny-rat is Near Threatened while Rough-backed River Frog is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Rough-backed River Frog
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Amphibia (สัตว์สะเทินน้ำสะเทินบก)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Anura (อันดับกบ)
Family	Echimyidae	Dicroglossidae
Genus	Proechimys	Limnonectes
Species	Proechimys decumanus	Limnonectes ibanorum

Evolutionary Relationship

Pacific Spiny-rat and Rough-backed River Frog share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Rough-backed River Frog

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Rough-backed River 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.

Rough-backed River Frog

Habitat

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