Bilberry Roller vs Amerika-aka-ei

Ancylis myrtillana compared with Hypanus americanus

Key Differences

• Bilberry Roller is Least Concern while Amerika-aka-ei is Near Threatened.

Taxonomic Classification

Rank	Bilberry Roller	Amerika-aka-ei
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Elasmobranchii
Order	Lepidoptera (チョウ目)	Myliobatiformes (トビエイ目)
Family	Tortricidae	Dasyatidae
Genus	Ancylis	Hypanus
Species	Ancylis myrtillana	Hypanus americanus

Evolutionary Relationship

Bilberry Roller and Amerika-aka-ei share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Bilberry Roller

LC — Least Concern

Amerika-aka-ei

NT — Near Threatened

Physical Characteristics

Attribute	Bilberry Roller	Amerika-aka-ei
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.

Amerika-aka-ei

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.

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.