Beaked Nutclam vs Niceforo Maria’s Oldfield Mouse

Nuculana minuta compared with Thomasomys nicefori

Key Differences

• Beaked Nutclam is Near Threatened while Niceforo Maria’s Oldfield Mouse is Least Concern.

Taxonomic Classification

Rank	Beaked Nutclam	Niceforo Maria’s Oldfield Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Nuculanida (Nuculanida)	Rodentia (Rodents)
Family	Nuculanidae	Cricetidae
Genus	Nuculana	Thomasomys
Species	Nuculana minuta	Thomasomys nicefori

Evolutionary Relationship

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

Conservation Status

Beaked Nutclam

NT — Near Threatened

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Physical Characteristics

Attribute	Beaked Nutclam	Niceforo Maria’s Oldfield Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beaked Nutclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Beaked Nutclam

The Beaked Nutclam (Nuculana minuta) is a species in the genus Nuculana. It is currently classified as Near Threatened on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.