Lusitanian cow-nose ray vs Oman cownose ray

Rhinoptera marginata compared with Rhinoptera jayakari

Key Differences

• Lusitanian cow-nose ray is Critically Endangered while Oman cownose ray is Endangered.

Taxonomic Classification

Rank	Lusitanian cow-nose ray	Oman cownose ray
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (鱝目)	Myliobatiformes (鱝目)
Family same	Myliobatidae	Myliobatidae
Genus same	Rhinoptera	Rhinoptera
Species	Rhinoptera marginata	Rhinoptera jayakari

Evolutionary Relationship

Lusitanian cow-nose ray and Oman cownose ray share a common ancestor at the Genus level: Rhinoptera.

Conservation Status

Lusitanian cow-nose ray

CR — Critically Endangered

Oman cownose ray

EN — Endangered

Physical Characteristics

Attribute	Lusitanian cow-nose ray	Oman cownose ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—