Alder Spittlebug vs Scaly Shadow Lichen

Aphrophora alni compared with Phaeophyscia squarrosa

Key Differences

Alder Spittlebug is Least Concern while Scaly Shadow Lichen is Not Evaluated.

Taxonomic Classification

Rank	Alder Spittlebug	Scaly Shadow Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Hemiptera (Hemiptera)	Caliciales (Caliciales)
Family	Aphrophoridae	Physciaceae
Genus	Aphrophora	Phaeophyscia
Species	Aphrophora alni	Phaeophyscia squarrosa

Conservation Status

Alder Spittlebug

LC — Least Concern

Scaly Shadow Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Alder Spittlebug	Scaly Shadow Lichen
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).

Scaly Shadow Lichen

Habitat

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

Range

Distributed across Norway 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.