Diamond stingray vs Neotropical otter

Hypanus dipterurus compared with Lontra longicaudis

Key Differences

• Diamond stingray is Vulnerable while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Diamond stingray	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Carnivora (Carnivorans)
Family	Dasyatidae	Mustelidae (Weasels & Otters)
Genus	Hypanus	Lontra
Species	Hypanus dipterurus	Lontra longicaudis

Evolutionary Relationship

Diamond stingray and Neotropical otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diamond stingray

VU — Vulnerable

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Diamond stingray	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.