Large Clouded Knot-horn vs Scarce Clouded Knot-horn

Homoeosoma nebulella compared with Homoeosoma nimbella

Key Differences

• Large Clouded Knot-horn is Not Evaluated while Scarce Clouded Knot-horn is Endangered.

Taxonomic Classification

Rank	Large Clouded Knot-horn	Scarce Clouded Knot-horn
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 same	Pyralidae	Pyralidae
Genus same	Homoeosoma	Homoeosoma
Species	Homoeosoma nebulella	Homoeosoma nimbella

Evolutionary Relationship

Large Clouded Knot-horn and Scarce Clouded Knot-horn share a common ancestor at the Genus level: Homoeosoma.

Conservation Status

Large Clouded Knot-horn

NE — Not Evaluated

Scarce Clouded Knot-horn

EN — Endangered

Physical Characteristics

Attribute	Large Clouded Knot-horn	Scarce Clouded Knot-horn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Clouded Knot-horn

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Scarce Clouded Knot-horn

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden