Arraia de fogo vs Dusky Dolphin

Potamotrygon henlei compared with Lagenorhynchus obscurus

Taxonomic Classification

Rank	Arraia de fogo	Dusky Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Potamotrygonidae	Delphinidae (Oceanic Dolphins)
Genus	Potamotrygon	Lagenorhynchus
Species	Potamotrygon henlei	Lagenorhynchus obscurus

Evolutionary Relationship

Arraia de fogo and Dusky Dolphin share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Arraia de fogo

LC — Least Concern

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Arraia de fogo	Dusky Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arraia de fogo

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraia de fogo

The Bigtooth river stingray (Potamotrygon henlei) is a species in the genus Potamotrygon. It is currently classified as Least Concern on the IUCN Red List.