Alder Spittlebug vs Case-bearer moth

Aphrophora alni compared with Coleophora colutella

Key Differences

• Alder Spittlebug is Least Concern while Case-bearer moth is Vulnerable.

Taxonomic Classification

Rank	Alder Spittlebug	Case-bearer moth
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	Coleophoridae
Genus	Aphrophora	Coleophora
Species	Aphrophora alni	Coleophora colutella

Evolutionary Relationship

Alder Spittlebug and Case-bearer moth share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Alder Spittlebug

LC — Least Concern

Case-bearer moth

VU — Vulnerable

Physical Characteristics

Attribute	Alder Spittlebug	Case-bearer moth
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).

Case-bearer moth

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States. 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.

Case-bearer moth

The Case-bearer Moth (Coleophora colutella) is a species in the genus Coleophora. 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:

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