Linnaeus's mouse opossum vs Orellana's Collared Frog

Marmosa murina compared with Mannophryne orellana

Key Differences

• Linnaeus's mouse opossum is Least Concern while Orellana's Collared Frog is Endangered.

Taxonomic Classification

Rank	Linnaeus's mouse opossum	Orellana's Collared Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Didelphimorphia (Didelphimorphia)	Anura (Frogs & Toads)
Family	Didelphidae	Aromobatidae
Genus	Marmosa	Mannophryne
Species	Marmosa murina	Mannophryne orellana

Evolutionary Relationship

Linnaeus's mouse opossum and Orellana's Collared Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Linnaeus's mouse opossum

LC — Least Concern

Orellana's Collared Frog

EN — Endangered

Physical Characteristics

Attribute	Linnaeus's mouse opossum	Orellana's Collared Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Linnaeus's mouse opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Orellana's Collared Frog

Habitat

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

Range

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

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela