Axehead Orange vs Grey Tooth

Acada biseriatus compared with Phellodon melaleucus

Key Differences

• Axehead Orange is Least Concern while Grey Tooth is Endangered.

Taxonomic Classification

Rank	Axehead Orange	Grey Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Butterflies & Moths)	Thelephorales (Thelephorales)
Family	Hesperiidae	Thelephoraceae
Genus	Acada	Phellodon
Species	Acada biseriatus	Phellodon melaleucus

Conservation Status

Axehead Orange

LC — Least Concern

Grey Tooth

EN — Endangered

Physical Characteristics

Attribute	Axehead Orange	Grey Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Axehead Orange

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Grey Tooth

Habitat

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

Range

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

Axehead Orange

The Axehead Orange (Acada biseriatus) is a species in the genus Acada. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.