Alder Spittlebug vs Occidental Tuskshell

Aphrophora alni compared with Antalis occidentalis

Key Differences

• Alder Spittlebug is Least Concern while Occidental Tuskshell is Data Deficient.

Taxonomic Classification

Rank	Alder Spittlebug	Occidental Tuskshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Scaphopoda (Scaphopoda)
Order	Hemiptera (Hemiptera)	Dentaliida (Dentaliida)
Family	Aphrophoridae	Dentaliidae
Genus	Aphrophora	Antalis
Species	Aphrophora alni	Antalis occidentalis

Evolutionary Relationship

Alder Spittlebug and Occidental Tuskshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder Spittlebug

LC — Least Concern

Occidental Tuskshell

DD — Data Deficient

Physical Characteristics

Attribute	Alder Spittlebug	Occidental Tuskshell
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).

Occidental Tuskshell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden