Base-spotted Pigmy vs Large False Serotine

Stigmella basiguttella compared with Hesperoptenus tomesi

Key Differences

• Base-spotted Pigmy is Near Threatened while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Base-spotted Pigmy	Large False Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Nepticulidae	Vespertilionidae
Genus	Stigmella	Hesperoptenus
Species	Stigmella basiguttella	Hesperoptenus tomesi

Evolutionary Relationship

Base-spotted Pigmy and Large False Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Base-spotted Pigmy

NT — Near Threatened

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Base-spotted Pigmy	Large False Serotine
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.

Large False Serotine

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.