Alder Spittlebug vs Clammy Locust

Aphrophora alni compared with Robinia viscosa

Key Differences

• Alder Spittlebug is Least Concern while Clammy Locust is Not Evaluated.

Taxonomic Classification

Rank	Alder Spittlebug	Clammy Locust
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hemiptera (Hemiptera)	Fabales (Legumes & Allies)
Family	Aphrophoridae	Fabaceae
Genus	Aphrophora	Robinia
Species	Aphrophora alni	Robinia viscosa

Conservation Status

Alder Spittlebug

LC — Least Concern

Clammy Locust

NE — Not Evaluated

Physical Characteristics

Attribute	Alder Spittlebug	Clammy Locust
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).

Clammy Locust

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Armenia), Europe (9 countries), and North America (Canada, United States).

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.

Clammy Locust

The Clammy Locust (Robinia viscosa) is a species in the genus Robinia. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇺🇸 United States