Harmless Serotine vs Phallic Catshark

Eptesicus innoxius compared with Galeus priapus

Key Differences

• Harmless Serotine is Near Threatened while Phallic Catshark is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Phallic Catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Vespertilionidae	Scyliorhinidae
Genus	Eptesicus	Galeus
Species	Eptesicus innoxius	Galeus priapus

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Phallic Catshark

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Phallic Catshark
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.

Phallic Catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.