Black river stingray vs Brown Slender Toad

Potamotrygon motoro compared with Ansonia leptopus

Key Differences

• Black river stingray is Data Deficient while Brown Slender Toad is Least Concern.

Taxonomic Classification

Rank	Black river stingray	Brown Slender Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Amphibia (Amphibians)
Order	Myliobatiformes (Myliobatiformes)	Anura (Frogs & Toads)
Family	Potamotrygonidae	Bufonidae
Genus	Potamotrygon	Ansonia
Species	Potamotrygon motoro	Ansonia leptopus

Evolutionary Relationship

Black river stingray and Brown Slender Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black river stingray

DD — Data Deficient

Brown Slender Toad

LC — Least Concern

Physical Characteristics

Attribute	Black river stingray	Brown Slender Toad
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.

Brown Slender Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Brown Slender Toad

The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.