Bigtooth river stingray vs Lowland Tapir

Potamotrygon henlei compared with Tapirus terrestris

Key Differences

• Bigtooth river stingray is Least Concern while Lowland Tapir is Vulnerable.

Taxonomic Classification

Rank	Bigtooth river stingray	Lowland Tapir
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Perissodactyla (Odd-toed Ungulates)
Family	Potamotrygonidae	Tapiridae
Genus	Potamotrygon	Tapirus
Species	Potamotrygon henlei	Tapirus terrestris

Evolutionary Relationship

Bigtooth river stingray and Lowland Tapir share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigtooth river stingray

LC — Least Concern

Lowland Tapir

VU — Vulnerable

Physical Characteristics

Attribute	Bigtooth river stingray	Lowland Tapir
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtooth river stingray

Lowland Tapir

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Bigtooth river stingray

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.