Niceforo Maria’s Oldfield Mouse vs Round-spotted Major

Thomasomys nicefori compared with Oxycera dives

Key Differences

• Niceforo Maria’s Oldfield Mouse is Least Concern while Round-spotted Major is Not Evaluated.

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Round-spotted Major
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Diptera (Diptera)
Family	Cricetidae	Stratiomyidae
Genus	Thomasomys	Oxycera
Species	Thomasomys nicefori	Oxycera dives

Evolutionary Relationship

Niceforo Maria’s Oldfield Mouse and Round-spotted Major share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Round-spotted Major

NE — Not Evaluated

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Round-spotted Major
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.

Round-spotted Major

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.