Alder Spittlebug vs Gold Tooth

Aphrophora alni compared with Hydnellum auratile

Key Differences

• Alder Spittlebug is Least Concern while Gold Tooth is Vulnerable.

Taxonomic Classification

Rank	Alder Spittlebug	Gold Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Hemiptera (Hemiptera)	Thelephorales (Thelephorales)
Family	Aphrophoridae	Bankeraceae
Genus	Aphrophora	Hydnellum
Species	Aphrophora alni	Hydnellum auratile

Conservation Status

Alder Spittlebug

LC — Least Concern

Gold Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Alder Spittlebug	Gold Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Spittlebug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Gold Tooth

Habitat

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

Range

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

Alder Spittlebug

The Alder Spittlebug (Aphrophora alni) is a species in the genus Aphrophora. 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden