Black river stingray vs Long-eared Hedgehog

Potamotrygon motoro compared with Hemiechinus auritus

Key Differences

• Black river stingray is Data Deficient while Long-eared Hedgehog is Least Concern.

Taxonomic Classification

Rank	Black river stingray	Long-eared Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Erinaceomorpha (Erinaceomorpha)
Family	Potamotrygonidae	Erinaceidae
Genus	Potamotrygon	Hemiechinus
Species	Potamotrygon motoro	Hemiechinus auritus

Evolutionary Relationship

Black river stingray and Long-eared Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black river stingray

DD — Data Deficient

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Black river stingray	Long-eared Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black river stingray

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Distributed across Brazil, Colombia, Ecuador, Singapore, and Venezuela.

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

Black river stingray

The Black river stingray (Potamotrygon motoro) is a species in the genus Potamotrygon. It is currently classified as Data Deficient on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.