Freshwater stingray vs Long-tailed dunnart

Potamotrygon hystrix compared with Sminthopsis longicaudata

Key Differences

• Freshwater stingray is Data Deficient while Long-tailed dunnart is Least Concern.

Taxonomic Classification

Rank	Freshwater stingray	Long-tailed dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Dasyuromorphia (Dasyuromorphia)
Family	Potamotrygonidae	Dasyuridae
Genus	Potamotrygon	Sminthopsis
Species	Potamotrygon hystrix	Sminthopsis longicaudata

Evolutionary Relationship

Freshwater stingray and Long-tailed dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Freshwater stingray

DD — Data Deficient

Long-tailed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Freshwater stingray	Long-tailed dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Freshwater stingray

Long-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.