Aspen Roller vs River Water-dropwort

Ancylis laetana compared with Oenanthe fluviatilis

Key Differences

• Aspen Roller is Least Concern while River Water-dropwort is Not Evaluated.

Taxonomic Classification

Rank	Aspen Roller	River Water-dropwort
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (Songbirds)
Family	Tortricidae	Muscicapidae
Genus	Ancylis	Oenanthe
Species	Ancylis laetana	Oenanthe fluviatilis

Evolutionary Relationship

Aspen Roller and River Water-dropwort share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Aspen Roller

LC — Least Concern

River Water-dropwort

NE — Not Evaluated

Physical Characteristics

Attribute	Aspen Roller	River Water-dropwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

River Water-dropwort

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Denmark, Norway, and Sweden.

Aspen Roller

The Aspen Roller (Ancylis laetana) 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. Distributed across Belgium, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden