Base-spotted Pigmy vs Pygmy three-toed sloth

Stigmella basiguttella compared with Bradypus pygmaeus

Key Differences

• Base-spotted Pigmy is Near Threatened while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Base-spotted Pigmy	Pygmy three-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Pilosa (Sloths & Anteaters)
Family	Nepticulidae	Bradypodidae (Three-toed Sloths)
Genus	Stigmella	Bradypus (Three-toed Sloths)
Species	Stigmella basiguttella	Bradypus pygmaeus

Evolutionary Relationship

Base-spotted Pigmy and Pygmy three-toed sloth share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Base-spotted Pigmy

NT — Near Threatened

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Base-spotted Pigmy	Pygmy three-toed sloth
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.

Pygmy three-toed sloth

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.