Dwarf round ray vs Giant Noctule

Urotrygon nana compared with Nyctalus lasiopterus

Key Differences

• Dwarf round ray is Near Threatened while Giant Noctule is Not Evaluated.

Taxonomic Classification

Rank	Dwarf round ray	Giant Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Urotrygonidae	Vespertilionidae
Genus	Urotrygon	Nyctalus
Species	Urotrygon nana	Nyctalus lasiopterus

Evolutionary Relationship

Dwarf round ray and Giant Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Giant Noctule

NE — Not Evaluated

Physical Characteristics

Attribute	Dwarf round ray	Giant Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Giant Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium and Ukraine.