Hamlyn's bull-ray vs Rockfish

Myliobatis hamlyni compared with Myliobatis goodei

Key Differences

• Hamlyn's bull-ray is Near Threatened while Rockfish is Vulnerable.

Taxonomic Classification

Rank	Hamlyn's bull-ray	Rockfish
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (хвостоколообразные)	Myliobatiformes (хвостоколообразные)
Family same	Myliobatidae	Myliobatidae
Genus same	Myliobatis	Myliobatis
Species	Myliobatis hamlyni	Myliobatis goodei

Evolutionary Relationship

Hamlyn's bull-ray and Rockfish share a common ancestor at the Genus level: Myliobatis.

Conservation Status

Hamlyn's bull-ray

NT — Near Threatened

Rockfish

VU — Vulnerable

Physical Characteristics

Attribute	Hamlyn's bull-ray	Rockfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hamlyn's bull-ray

Rockfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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