Central Andes Oldfield Mouse vs Pine Forest Stream Frog

Thomasomys contradictus compared with Ptychohyla macrotympanum

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Pine Forest Stream Frog is Vulnerable.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Pine Forest 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	Ptychohyla
Species	Thomasomys contradictus	Ptychohyla macrotympanum

Evolutionary Relationship

Central Andes Oldfield Mouse and Pine Forest Stream Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Pine Forest Stream Frog

VU — Vulnerable

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Pine Forest Stream Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Central Andes Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Pine Forest Stream Frog

Habitat

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

Range

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

Central Andes Oldfield Mouse

The Central Andes Oldfield Mouse (Thomasomys contradictus) is a species in the genus Thomasomys. It is currently classified as Data Deficient on the IUCN Red List. Found in Colombia.