Harmless Serotine vs Pale ghost shark

Eptesicus innoxius compared with Hydrolagus bemisi

Key Differences

• Harmless Serotine is Near Threatened while Pale ghost shark is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Pale ghost shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Holocephali (Holocephali)
Order	Chiroptera (Bats)	Chimaeriformes (Chimaeriformes)
Family	Vespertilionidae	Chimaeridae
Genus	Eptesicus	Hydrolagus
Species	Eptesicus innoxius	Hydrolagus bemisi

Evolutionary Relationship

Harmless Serotine and Pale ghost shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

Pale ghost shark

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Pale ghost shark
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.

Pale ghost shark