Biscuit skate vs Isabelle's Serotine

Raja straeleni compared with Eptesicus isabellinus

Key Differences

• Biscuit skate is Near Threatened while Isabelle's Serotine is Least Concern.

Taxonomic Classification

Rank	Biscuit skate	Isabelle's Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Chiroptera (Bats)
Family	Rajidae	Vespertilionidae
Genus	Raja	Eptesicus
Species	Raja straeleni	Eptesicus isabellinus

Evolutionary Relationship

Biscuit skate and Isabelle's Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Biscuit skate

NT — Near Threatened

Isabelle's Serotine

LC — Least Concern

Physical Characteristics

Attribute	Biscuit skate	Isabelle's Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Biscuit skate

Isabelle's Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Biscuit skate

The Biscuit skate (Raja straeleni) is a species in the genus Raja. It is currently classified as Near Threatened on the IUCN Red List.