Niceforo Maria’s Oldfield Mouse vs Regal Piercer

Thomasomys nicefori compared with Pammene regiana

Key Differences

• Niceforo Maria’s Oldfield Mouse is Least Concern while Regal Piercer is Not Evaluated.

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Regal Piercer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Tortricidae
Genus	Thomasomys	Pammene
Species	Thomasomys nicefori	Pammene regiana

Evolutionary Relationship

Niceforo Maria’s Oldfield Mouse and Regal Piercer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Regal Piercer

NE — Not Evaluated

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Regal Piercer
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.

Regal Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.