Brindled Flat-body vs Velvet Tooth

Agonopterix arenella compared with Hydnellum spongiosipes

Key Differences

Brindled Flat-body is Least Concern while Velvet Tooth is Endangered.

Taxonomic Classification

Rank	Brindled Flat-body	Velvet Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Butterflies & Moths)	Thelephorales (Thelephorales)
Family	Depressariidae	Bankeraceae
Genus	Agonopterix	Hydnellum
Species	Agonopterix arenella	Hydnellum spongiosipes

Conservation Status

Brindled Flat-body

LC — Least Concern

Velvet Tooth

EN — Endangered

Physical Characteristics

Attribute	Brindled Flat-body	Velvet Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brindled Flat-body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Velvet Tooth

Habitat

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

Range

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

Brindled Flat-body

The Brindled Flat-body (Agonopterix arenella) is a species in the genus Agonopterix. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.