Alpine Long-eared Bat vs Base-spotted Pigmy

Plecotus macrobullaris compared with Stigmella basiguttella

Key Differences

• Alpine Long-eared Bat is Least Concern while Base-spotted Pigmy is Near Threatened.

Taxonomic Classification

Rank	Alpine Long-eared Bat	Base-spotted Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Nepticulidae
Genus	Plecotus	Stigmella
Species	Plecotus macrobullaris	Stigmella basiguttella

Evolutionary Relationship

Alpine Long-eared Bat and Base-spotted Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alpine Long-eared Bat

LC — Least Concern

Base-spotted Pigmy

NT — Near Threatened

Physical Characteristics

Attribute	Alpine Long-eared Bat	Base-spotted Pigmy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Long-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Alpine Long-eared Bat

The Alpine Long-eared Bat (Plecotus macrobullaris) is a species in the genus Plecotus. It is currently classified as Least Concern on the IUCN Red List. 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.