Harmless Serotine vs Round Ray

Eptesicus innoxius compared with Rajella fyllae

Key Differences

• Harmless Serotine is Near Threatened while Round Ray is Not Evaluated.

Taxonomic Classification

Rank	Harmless Serotine	Round Ray
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	Rajella
Species	Eptesicus innoxius	Rajella fyllae

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Round Ray

NE — Not Evaluated

Physical Characteristics

Attribute	Harmless Serotine	Round Ray
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.

Round Ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.