Alder Spittlebug vs angle-barred pug

Aphrophora alni compared with Eupithecia innotata

Key Differences

• Alder Spittlebug is Least Concern while angle-barred pug is Vulnerable.

Taxonomic Classification

Rank	Alder Spittlebug	angle-barred pug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hemiptera (Hemiptera)	Lepidoptera (Butterflies & Moths)
Family	Aphrophoridae	Geometridae
Genus	Aphrophora	Eupithecia
Species	Aphrophora alni	Eupithecia innotata

Evolutionary Relationship

Alder Spittlebug and angle-barred pug share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Alder Spittlebug

LC — Least Concern

angle-barred pug

VU — Vulnerable

Physical Characteristics

Attribute	Alder Spittlebug	angle-barred pug
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).

angle-barred pug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, 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.

angle-barred pug

The Angle-barred pug (Eupithecia innotata) is a species in the genus Eupithecia. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden