Erlenschaumzikade vs Gefleckte Meersau

Aphrophora alni compared with Oxynotus centrina

Key Differences

• Erlenschaumzikade is Least Concern while Gefleckte Meersau is Not Evaluated.

Taxonomic Classification

Rank	Erlenschaumzikade	Gefleckte Meersau
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Elasmobranchii
Order	Hemiptera (Schnabelkerfe)	Squaliformes (Dornhaiartige)
Family	Aphrophoridae	Oxynotidae
Genus	Aphrophora	Oxynotus
Species	Aphrophora alni	Oxynotus centrina

Evolutionary Relationship

Erlenschaumzikade and Gefleckte Meersau share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Erlenschaumzikade

LC — Least Concern

Gefleckte Meersau

NE — Not Evaluated

Physical Characteristics

Attribute	Erlenschaumzikade	Gefleckte Meersau
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).

Gefleckte Meersau

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Gefleckte Meersau

The Angular rough shark (Oxynotus centrina) is a species in the genus Oxynotus. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden