Alder Spittlebug vs Grayling

Aphrophora alni compared with Hipparchia semele

Key Differences

• Alder Spittlebug is Least Concern while Grayling is Endangered.

Taxonomic Classification

Rank	Alder Spittlebug	Grayling
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Arthropoda (节肢动物门)	Arthropoda (节肢动物门)
Class same	Insecta (昆蟲綱)	Insecta (昆蟲綱)
Order	Hemiptera (半翅目)	Lepidoptera (鱗翅目)
Family	Aphrophoridae	Nymphalidae (Brush-footed Butterflies)
Genus	Aphrophora	Hipparchia
Species	Aphrophora alni	Hipparchia semele

Evolutionary Relationship

Alder Spittlebug and Grayling share a common ancestor at the Class level: Insecta. (昆蟲綱)

Conservation Status

Alder Spittlebug

LC — Least Concern

Grayling

EN — Endangered

Physical Characteristics

Attribute	Alder Spittlebug	Grayling
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).

Grayling

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (37 countries). Currently classified as Endangered 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.

Grayling

岩眼蝶（Hipparchia semele）在IUCN红色名录中被列为濒危物种（EN）。野生种群数量显著减少，面临持续的生存威胁，灭绝风险极高。

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden