Freshwater stingray vs Longnose marbled whip ray

Fluvitrygon signifer compared with Fluvitrygon oxyrhynchus

Taxonomic Classification

Rank	Freshwater stingray	Longnose marbled whip ray
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Stechrochenartige)	Myliobatiformes (Stechrochenartige)
Family same	Dasyatidae	Dasyatidae
Genus same	Fluvitrygon	Fluvitrygon
Species	Fluvitrygon signifer	Fluvitrygon oxyrhynchus

Evolutionary Relationship

Freshwater stingray and Longnose marbled whip ray share a common ancestor at the Genus level: Fluvitrygon.

Conservation Status

Freshwater stingray

EN — Endangered

Longnose marbled whip ray

EN — Endangered

Physical Characteristics

Attribute	Freshwater stingray	Longnose marbled whip ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—