Diminutive Serotine vs Willow Pigmy

Eptesicus diminutus compared with Stigmella obliquella

Key Differences

• Diminutive Serotine is Data Deficient while Willow Pigmy is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Willow 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	Eptesicus	Stigmella
Species	Eptesicus diminutus	Stigmella obliquella

Evolutionary Relationship

Diminutive Serotine and Willow Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Willow Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Willow Pigmy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Willow Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.