Caribbean roughshark vs Hourglass Dolphin

Oxynotus caribbaeus compared with Lagenorhynchus cruciger

Taxonomic Classification

Rank	Caribbean roughshark	Hourglass Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Cetacea (Whales & Dolphins)
Family	Oxynotidae	Delphinidae (Oceanic Dolphins)
Genus	Oxynotus	Lagenorhynchus
Species	Oxynotus caribbaeus	Lagenorhynchus cruciger

Evolutionary Relationship

Caribbean roughshark and Hourglass Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Caribbean roughshark

LC — Least Concern

Hourglass Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Caribbean roughshark	Hourglass Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caribbean roughshark

Habitat

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

Range

Found in Venezuela.

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Caribbean roughshark

The Caribbean Roughshark (Oxynotus caribbaeus) is a species in the genus Oxynotus. It is currently classified as Least Concern (LC) on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.