Harmless Serotine vs Raie brunette

Eptesicus innoxius compared with Raja undulata

Key Differences

• Harmless Serotine is Near Threatened while Raie brunette is Endangered.

Taxonomic Classification

Rank	Harmless Serotine	Raie brunette
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Vespertilionidae	Rajidae
Genus	Eptesicus	Raja
Species	Eptesicus innoxius	Raja undulata

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Raie brunette

EN — Endangered

Physical Characteristics

Attribute	Harmless Serotine	Raie brunette
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.

Raie brunette

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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