Pastenague américaine vs Long-nosed Scolomys

Hypanus americanus compared with Scolomys ucayalensis

Key Differences

• Pastenague américaine is Near Threatened while Long-nosed Scolomys is Least Concern.

Taxonomic Classification

Rank	Pastenague américaine	Long-nosed Scolomys
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (mammifères)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Dasyatidae	Cricetidae
Genus	Hypanus	Scolomys
Species	Hypanus americanus	Scolomys ucayalensis

Evolutionary Relationship

Pastenague américaine and Long-nosed Scolomys share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pastenague américaine

NT — Near Threatened

Long-nosed Scolomys

LC — Least Concern

Physical Characteristics

Attribute	Pastenague américaine	Long-nosed Scolomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pastenague américaine

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.

Long-nosed Scolomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.