Aspen Roller vs Variable watermilfoil

Ancylis laetana compared with Myriophyllum heterophyllum

Key Differences

• Aspen Roller is Least Concern while Variable watermilfoil is Not Evaluated.

Taxonomic Classification

Rank	Aspen Roller	Variable watermilfoil
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Lepidoptera (Butterflies & Moths)	Saxifragales (Saxifragales)
Family	Tortricidae	Haloragaceae
Genus	Ancylis	Myriophyllum
Species	Ancylis laetana	Myriophyllum heterophyllum

Conservation Status

Aspen Roller

LC — Least Concern

Variable watermilfoil

NE — Not Evaluated

Physical Characteristics

Attribute	Aspen Roller	Variable watermilfoil
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.

Variable watermilfoil

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (10 countries) and North America (Canada, Cuba, United States).

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden