Bilberry Roller vs Dwarf whip ray

Ancylis myrtillana compared with Brevitrygon walga

Key Differences

• Bilberry Roller is Least Concern while Dwarf whip ray is Near Threatened.

Taxonomic Classification

Rank	Bilberry Roller	Dwarf whip ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Lepidoptera (Butterflies & Moths)	Myliobatiformes (Myliobatiformes)
Family	Tortricidae	Dasyatidae
Genus	Ancylis	Brevitrygon
Species	Ancylis myrtillana	Brevitrygon walga

Evolutionary Relationship

Bilberry Roller and Dwarf whip ray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bilberry Roller

LC — Least Concern

Dwarf whip ray

NT — Near Threatened

Physical Characteristics

Attribute	Bilberry Roller	Dwarf whip ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bilberry Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Dwarf whip ray

Bilberry Roller

The Bilberry Roller (Ancylis myrtillana) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.