Black river stingray vs Ontong Java Flying Fox

Potamotrygon motoro compared with Pteropus howensis

Key Differences

• Black river stingray is Data Deficient while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Black river stingray	Ontong Java Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Potamotrygonidae	Pteropodidae (Fruit Bats)
Genus	Potamotrygon	Pteropus (Flying Foxes)
Species	Potamotrygon motoro	Pteropus howensis

Evolutionary Relationship

Black river stingray and Ontong Java Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black river stingray

DD — Data Deficient

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Black river stingray	Ontong Java Flying Fox
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.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.