Grey Knot-horn vs Warted Knot-Horn

Acrobasis advenella compared with Acrobasis repandana

Taxonomic Classification

Rank	Grey Knot-horn	Warted Knot-Horn
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (artrópode)	Arthropoda (artrópode)
Class same	Insecta (inseto)	Insecta (inseto)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family same	Pyralidae	Pyralidae
Genus same	Acrobasis	Acrobasis
Species	Acrobasis advenella	Acrobasis repandana

Evolutionary Relationship

Grey Knot-horn and Warted Knot-Horn share a common ancestor at the Genus level: Acrobasis.

Conservation Status

Grey Knot-horn

LC — Least Concern

Warted Knot-Horn

LC — Least Concern

Physical Characteristics

Attribute	Grey Knot-horn	Warted Knot-Horn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grey Knot-horn

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Warted Knot-Horn

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Sweden, and United States.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden