Broad-barred Knot-horn vs Rosette Tooth

Acrobasis consociella compared with Hydnellum cumulatum

Key Differences

Broad-barred Knot-horn is Least Concern while Rosette Tooth is Critically Endangered.

Taxonomic Classification

Rank	Broad-barred Knot-horn	Rosette Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Butterflies & Moths)	Thelephorales (Thelephorales)
Family	Pyralidae	Bankeraceae
Genus	Acrobasis	Hydnellum
Species	Acrobasis consociella	Hydnellum cumulatum

Conservation Status

Broad-barred Knot-horn

LC — Least Concern

Rosette Tooth

CR — Critically Endangered

Physical Characteristics

Attribute	Broad-barred Knot-horn	Rosette Tooth
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.

Rosette Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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

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.