Beech-mast Piercer vs Lesser Yellow-shouldered Bat

Pammene herrichiana compared with Sturnira nana

Key Differences

• Beech-mast Piercer is Not Evaluated while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Beech-mast Piercer	Lesser Yellow-shouldered Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Tortricidae	Phyllostomidae
Genus	Pammene	Sturnira
Species	Pammene herrichiana	Sturnira nana

Evolutionary Relationship

Beech-mast Piercer and Lesser Yellow-shouldered Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Beech-mast Piercer

NE — Not Evaluated

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Beech-mast Piercer	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beech-mast Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden.

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Beech-mast Piercer

The Beech-mast Piercer (Pammene herrichiana) is a species in the genus Pammene. Typically found in virtually all terrestrial and freshwater habitats. The species is documented in scientific literature under the name Pammene herrichiana.