Arraia-do-oião vs Diamond stingray

Hypanus marianae compared with Hypanus dipterurus

Key Differences

• Arraia-do-oião is Endangered while Diamond stingray is Vulnerable.

Taxonomic Classification

Rank	Arraia-do-oião	Diamond stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Myliobatiformes)	Myliobatiformes (Myliobatiformes)
Family same	Dasyatidae	Dasyatidae
Genus same	Hypanus	Hypanus
Species	Hypanus marianae	Hypanus dipterurus

Evolutionary Relationship

Arraia-do-oião and Diamond stingray share a common ancestor at the Genus level: Hypanus.

Conservation Status

Arraia-do-oião

EN — Endangered

Diamond stingray

VU — Vulnerable

Physical Characteristics

Attribute	Arraia-do-oião	Diamond stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arraia-do-oião

Diamond stingray

Habitat

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

Range

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

Arraia-do-oião

The Brazilian large-eyed stingray (Hypanus marianae) is a species in the genus Hypanus. It is currently classified as Endangered on the IUCN Red List.