Niceforo Maria’s Oldfield Mouse vs Snuffbox

Thomasomys nicefori compared with Epioblasma triquetra

Key Differences

• Niceforo Maria’s Oldfield Mouse is Least Concern while Snuffbox is Endangered.

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Snuffbox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Rodentia (Rodents)	Unionida (Unionida)
Family	Cricetidae	Unionidae
Genus	Thomasomys	Epioblasma
Species	Thomasomys nicefori	Epioblasma triquetra

Evolutionary Relationship

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

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Snuffbox

EN — Endangered

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Snuffbox
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.

Snuffbox

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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