Erlenschaumzikade vs Thermen-Kahnschnecke

Aphrophora alni compared with Theodoxus prevostianus

Key Differences

• Erlenschaumzikade is Least Concern while Thermen-Kahnschnecke is Endangered.

Taxonomic Classification

Rank	Erlenschaumzikade	Thermen-Kahnschnecke
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Mollusca (Weichtiere)
Class	Insecta (Insekten)	Gastropoda (Schnecken)
Order	Hemiptera (Schnabelkerfe)	Cycloneritida (Cycloneritida)
Family	Aphrophoridae	Neritidae
Genus	Aphrophora	Theodoxus
Species	Aphrophora alni	Theodoxus prevostianus

Evolutionary Relationship

Erlenschaumzikade and Thermen-Kahnschnecke share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Erlenschaumzikade

LC — Least Concern

Thermen-Kahnschnecke

EN — Endangered

Physical Characteristics

Attribute	Erlenschaumzikade	Thermen-Kahnschnecke
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Erlenschaumzikade

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Thermen-Kahnschnecke

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Erlenschaumzikade

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.

Thermen-Kahnschnecke

The Black Nerite (Theodoxus prevostianus) is a species in the genus Theodoxus. It is currently classified as Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway