Little Black Serotine vs Slender-footed Robberfly

Eptesicus andinus compared with Leptarthrus brevirostris

Key Differences

• Little Black Serotine is Least Concern while Slender-footed Robberfly is Endangered.

Taxonomic Classification

Rank	Little Black Serotine	Slender-footed Robberfly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Diptera (Diptera)
Family	Vespertilionidae	Asilidae
Genus	Eptesicus	Leptarthrus
Species	Eptesicus andinus	Leptarthrus brevirostris

Evolutionary Relationship

Little Black Serotine and Slender-footed Robberfly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Little Black Serotine

LC — Least Concern

Slender-footed Robberfly

EN — Endangered

Physical Characteristics

Attribute	Little Black Serotine	Slender-footed Robberfly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Slender-footed Robberfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.