Broad-barred Knot-horn vs Scallop Shell

Acrobasis consociella compared with Rheumaptera undulata

Taxonomic Classification

Rank	Broad-barred Knot-horn	Scallop Shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family	Pyralidae	Geometridae
Genus	Acrobasis	Rheumaptera
Species	Acrobasis consociella	Rheumaptera undulata

Evolutionary Relationship

Broad-barred Knot-horn and Scallop Shell share a common ancestor at the Order level: Lepidoptera. (Butterflies & Moths)

Conservation Status

Broad-barred Knot-horn

LC — Least Concern

Scallop Shell

LC — Least Concern

Physical Characteristics

Attribute	Broad-barred Knot-horn	Scallop Shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-barred Knot-horn

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Scallop Shell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Norway, and United States.

Broad-barred Knot-horn

The Broad-barred Knot-horn (Acrobasis consociella) is a species in the genus Acrobasis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway