Harmless Serotine vs Longnose skate

Eptesicus innoxius compared with Dentiraja confusa

Key Differences

• Harmless Serotine is Near Threatened while Longnose skate is Critically Endangered.

Taxonomic Classification

Rank	Harmless Serotine	Longnose skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Vespertilionidae	Rajidae
Genus	Eptesicus	Dentiraja
Species	Eptesicus innoxius	Dentiraja confusa

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Longnose skate

CR — Critically Endangered

Physical Characteristics

Attribute	Harmless Serotine	Longnose skate
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.

Longnose skate