Niceforo Maria’s Oldfield Mouse vs Perijá’s Stream Frog

Thomasomys nicefori compared with Hyloscirtus japreria

Key Differences

• Niceforo Maria’s Oldfield Mouse is Least Concern while Perijá’s Stream Frog is Endangered.

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Perijá’s Stream Frog
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	Hyloscirtus
Species	Thomasomys nicefori	Hyloscirtus japreria

Evolutionary Relationship

Niceforo Maria’s Oldfield Mouse and Perijá’s Stream Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Perijá’s Stream Frog

EN — Endangered

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Perijá’s Stream Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Perijá’s Stream Frog

Habitat

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