Butterfly Stingaree vs Giant Otter

Urolophus papilio compared with Pteronura brasiliensis

Key Differences

• Butterfly Stingaree is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Butterfly Stingaree	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Carnivora (Carnivorans)
Family	Urolophidae	Mustelidae (Weasels & Otters)
Genus	Urolophus	Pteronura
Species	Urolophus papilio	Pteronura brasiliensis

Evolutionary Relationship

Butterfly Stingaree and Giant Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Butterfly Stingaree

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Butterfly Stingaree	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Butterfly Stingaree

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Butterfly Stingaree

The Butterfly Stingaree (Urolophus papilio) is a species in the genus Urolophus. It is currently classified as Least Concern on the IUCN Red List.