Chilean round stingray vs Hourglass Dolphin

Urobatis marmoratus compared with Lagenorhynchus cruciger

Key Differences

• Chilean round stingray is Data Deficient while Hourglass Dolphin is Least Concern.

Taxonomic Classification

Rank	Chilean round stingray	Hourglass Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Urotrygonidae	Delphinidae (Oceanic Dolphins)
Genus	Urobatis	Lagenorhynchus
Species	Urobatis marmoratus	Lagenorhynchus cruciger

Evolutionary Relationship

Chilean round stingray and Hourglass Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chilean round stingray

DD — Data Deficient

Hourglass Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Chilean round stingray	Hourglass Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean round stingray

Habitat

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

Range

Found in Chile.

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chilean round stingray

The Chilean round stingray (Urobatis marmoratus) is a species in the genus Urobatis. It is currently classified as Data Deficient on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.