Largespot river stingray vs Peale s Dolphin

Potamotrygon falkneri compared with Lagenorhynchus australis

Key Differences

• Largespot river stingray is Data Deficient while Peale s Dolphin is Least Concern.

Taxonomic Classification

Rank	Largespot river stingray	Peale s Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Potamotrygonidae	Delphinidae (Oceanic Dolphins)
Genus	Potamotrygon	Lagenorhynchus
Species	Potamotrygon falkneri	Lagenorhynchus australis

Evolutionary Relationship

Largespot river stingray and Peale s Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Largespot river stingray

DD — Data Deficient

Peale s Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Largespot river stingray	Peale s Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Largespot river stingray

Habitat

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

Range

Found in Brazil.

Peale s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.