Niceforo Maria’s Oldfield Mouse vs Spring Ringlet

Thomasomys nicefori compared with Erebia epistygne

Key Differences

• Niceforo Maria’s Oldfield Mouse is Least Concern while Spring Ringlet is Near Threatened.

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Spring Ringlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Nymphalidae (Brush-footed Butterflies)
Genus	Thomasomys	Erebia
Species	Thomasomys nicefori	Erebia epistygne

Evolutionary Relationship

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

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Spring Ringlet

NT — Near Threatened

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Spring Ringlet
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.

Spring Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across France and Spain. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.