Lesser Noctule vs Painted swellshark

Nyctalus leisleri compared with Cephaloscyllium pictum

Key Differences

• Lesser Noctule is Endangered while Painted swellshark is Data Deficient.

Taxonomic Classification

Rank	Lesser Noctule	Painted swellshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Vespertilionidae	Scyliorhinidae
Genus	Nyctalus	Cephaloscyllium
Species	Nyctalus leisleri	Cephaloscyllium pictum

Evolutionary Relationship

Lesser Noctule and Painted swellshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Painted swellshark

DD — Data Deficient

Physical Characteristics

Attribute	Lesser Noctule	Painted swellshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Painted swellshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.