Base-spotted Pigmy vs Masked Mouse-tailed Dormouse

Stigmella basiguttella compared with Myomimus personatus

Key Differences

• Base-spotted Pigmy is Near Threatened while Masked Mouse-tailed Dormouse is Data Deficient.

Taxonomic Classification

Rank	Base-spotted Pigmy	Masked Mouse-tailed Dormouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Nepticulidae	Gliridae
Genus	Stigmella	Myomimus
Species	Stigmella basiguttella	Myomimus personatus

Evolutionary Relationship

Base-spotted Pigmy and Masked Mouse-tailed Dormouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Base-spotted Pigmy

NT — Near Threatened

Masked Mouse-tailed Dormouse

DD — Data Deficient

Physical Characteristics

Attribute	Base-spotted Pigmy	Masked Mouse-tailed Dormouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Base-spotted Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Masked Mouse-tailed Dormouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Base-spotted Pigmy

The Base-spotted Pigmy (Stigmella basiguttella) is a species in the genus Stigmella. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.