Arraia vs Lesser Noctule

Hypanus americanus compared with Nyctalus leisleri

Key Differences

• Arraia is Near Threatened while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Arraia	Lesser Noctule
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	Nyctalus
Species	Hypanus americanus	Nyctalus leisleri

Evolutionary Relationship

Arraia and Lesser Noctule share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Arraia

NT — Near Threatened

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Arraia	Lesser Noctule
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.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.