Alder Spittlebug vs Ascidian

Aphrophora alni compared with Styela clava

Key Differences

• Alder Spittlebug is Least Concern while Ascidian is Not Evaluated.

Taxonomic Classification

Rank	Alder Spittlebug	Ascidian
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Ascidiacea (Ascidiacea)
Order	Hemiptera (Hemiptera)	Stolidobranchia (Stolidobranchia)
Family	Aphrophoridae	Styelidae
Genus	Aphrophora	Styela
Species	Aphrophora alni	Styela clava

Evolutionary Relationship

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

Conservation Status

Alder Spittlebug

LC — Least Concern

Ascidian

NE — Not Evaluated

Physical Characteristics

Attribute	Alder Spittlebug	Ascidian
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).

Ascidian

Habitat

Native to Europe and North America and Oceania, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (12 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Brazil).

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.

Ascidian

Ascidian (Styela clava) is a species in the genus Styela. Native to Europe and North America and Oceania, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States