Alder Spittlebug vs Blackhead worm

Aphrophora alni compared with Aporrectodea longa

Key Differences

• Alder Spittlebug is Least Concern while Blackhead worm is Not Evaluated.

Taxonomic Classification

Rank	Alder Spittlebug	Blackhead worm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Annelida (Segmented Worms)
Class	Insecta (Insects)	Clitellata (Clitellata)
Order	Hemiptera (Hemiptera)	Crassiclitellata (Crassiclitellata)
Family	Aphrophoridae	Lumbricidae
Genus	Aphrophora	Aporrectodea
Species	Aphrophora alni	Aporrectodea longa

Evolutionary Relationship

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

Conservation Status

Alder Spittlebug

LC — Least Concern

Blackhead worm

NE — Not Evaluated

Physical Characteristics

Attribute	Alder Spittlebug	Blackhead worm
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).

Blackhead worm

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and 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.

Blackhead worm

The Blackhead worm (Aporrectodea longa) is a species in the genus Aporrectodea. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Shared Countries

Both species can be found in 5 countries:

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