Pastinaca vs Smalltooth stingray

Hypanus americanus compared with Hypanus rudis

Key Differences

• Pastinaca is Near Threatened while Smalltooth stingray is Critically Endangered.

Taxonomic Classification

Rank	Pastinaca	Smalltooth stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Myliobatiformes)	Myliobatiformes (Myliobatiformes)
Family same	Dasyatidae	Dasyatidae
Genus same	Hypanus	Hypanus
Species	Hypanus americanus	Hypanus rudis

Evolutionary Relationship

Pastinaca and Smalltooth stingray share a common ancestor at the Genus level: Hypanus.

Conservation Status

Pastinaca

NT — Near Threatened

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Pastinaca	Smalltooth stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pastinaca

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Smalltooth stingray