Biscuit skate vs Madeira-Rochen

Raja straeleni compared with Raja maderensis

Key Differences

• Biscuit skate is Near Threatened while Madeira-Rochen is Vulnerable.

Taxonomic Classification

Rank	Biscuit skate	Madeira-Rochen
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Elasmobranchii	Elasmobranchii
Order same	Rajiformes (Rajiformes)	Rajiformes (Rajiformes)
Family same	Rajidae	Rajidae
Genus same	Raja	Raja
Species	Raja straeleni	Raja maderensis

Evolutionary Relationship

Biscuit skate and Madeira-Rochen share a common ancestor at the Genus level: Raja.

Conservation Status

Biscuit skate

NT — Near Threatened

Madeira-Rochen

VU — Vulnerable

Physical Characteristics

Attribute	Biscuit skate	Madeira-Rochen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

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.