Dusky Slender Opossum vs Speckled Treefrog

Marmosops fuscatus compared with Sarcohyla psarosema

Key Differences

• Dusky Slender Opossum is Data Deficient while Speckled Treefrog is Critically Endangered.

Taxonomic Classification

Rank	Dusky Slender Opossum	Speckled Treefrog
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	Hylidae
Genus	Marmosops	Sarcohyla
Species	Marmosops fuscatus	Sarcohyla psarosema

Evolutionary Relationship

Dusky Slender Opossum and Speckled Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Slender Opossum

DD — Data Deficient

Speckled Treefrog

CR — Critically Endangered

Physical Characteristics

Attribute	Dusky Slender Opossum	Speckled Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Speckled Treefrog

Habitat

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

Range

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