Andean Saddle-back Tamarin vs Arp's Rocket Frog

Leontocebus leucogenys compared with Aromobates walterarpi

Key Differences

• Andean Saddle-back Tamarin is Least Concern while Arp's Rocket Frog is Critically Endangered.

Taxonomic Classification

Rank	Andean Saddle-back Tamarin	Arp's Rocket Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Anura (Frogs & Toads)
Family	Callitrichidae	Aromobatidae
Genus	Leontocebus	Aromobates
Species	Leontocebus leucogenys	Aromobates walterarpi

Evolutionary Relationship

Andean Saddle-back Tamarin and Arp's Rocket Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Andean Saddle-back Tamarin

LC — Least Concern

Arp's Rocket Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Andean Saddle-back Tamarin	Arp's Rocket Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arp's Rocket Frog

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Andean Saddle-back Tamarin

The Andean Saddle-back Tamarin (Leontocebus leucogenys) is a species in the genus Leontocebus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Arp's Rocket Frog

The Arp's Rocket Frog, Aromobates walterarpi, is a species. It is currently assessed as critically endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types within the Ne.