Gray-bellied Night Monkey vs Rough-backed River Frog

Aotus lemurinus compared with Limnonectes ibanorum

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Rough-backed River Frog is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Rough-backed River Frog
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Amphibia (สัตว์สะเทินน้ำสะเทินบก)
Order	Primates (อันดับวานร)	Anura (อันดับกบ)
Family	Aotidae	Dicroglossidae
Genus	Aotus	Limnonectes
Species	Aotus lemurinus	Limnonectes ibanorum

Evolutionary Relationship

Gray-bellied Night Monkey and Rough-backed River Frog share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Rough-backed River Frog

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Rough-backed River Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Rough-backed River Frog

Habitat

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