Olive-gray Thomasomys vs Speckled Treefrog

Thomasomys cinereus compared with Sarcohyla psarosema

Key Differences

• Olive-gray Thomasomys is Least Concern while Speckled Treefrog is Critically Endangered.

Taxonomic Classification

Rank	Olive-gray Thomasomys	Speckled Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Cricetidae	Hylidae
Genus	Thomasomys	Sarcohyla
Species	Thomasomys cinereus	Sarcohyla psarosema

Evolutionary Relationship

Olive-gray Thomasomys and Speckled Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Speckled Treefrog

CR — Critically Endangered

Physical Characteristics

Attribute	Olive-gray Thomasomys	Speckled Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.