Arraia vs Large False Serotine

Hypanus americanus compared with Hesperoptenus tomesi

Key Differences

• Arraia is Near Threatened while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Arraia	Large False Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (morcego)
Family	Dasyatidae	Vespertilionidae
Genus	Hypanus	Hesperoptenus
Species	Hypanus americanus	Hesperoptenus tomesi

Evolutionary Relationship

Arraia and Large False Serotine share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Arraia

NT — Near Threatened

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Arraia	Large False Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arraia

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.

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.