Harmless Serotine vs Longtail stingray

Eptesicus innoxius compared with Hypanus longus

Key Differences

• Harmless Serotine is Near Threatened while Longtail stingray is Vulnerable.

Taxonomic Classification

Rank	Harmless Serotine	Longtail stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Vespertilionidae	Dasyatidae
Genus	Eptesicus	Hypanus
Species	Eptesicus innoxius	Hypanus longus

Evolutionary Relationship

Harmless Serotine and Longtail stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

Longtail stingray

VU — Vulnerable

Physical Characteristics

Attribute	Harmless Serotine	Longtail stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Longtail stingray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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