Lesser Yellow-shouldered Bat vs Triangle-marked Piercer

Sturnira nana compared with Pammene spiniana

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Triangle-marked Piercer is Least Concern.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Triangle-marked Piercer

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Triangle-marked Piercer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Triangle-marked Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden.