Alder Spittlebug vs Hammerhead

Aphrophora alni compared with Sphyrna corona

Key Differences

• Alder Spittlebug is Least Concern while Hammerhead is Critically Endangered.

Taxonomic Classification

Rank	Alder Spittlebug	Hammerhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Hemiptera (Hemiptera)	Carcharhiniformes (Ground Sharks)
Family	Aphrophoridae	Sphyrnidae (Hammerhead Sharks)
Genus	Aphrophora	Sphyrna (Hammerhead Sharks)
Species	Aphrophora alni	Sphyrna corona

Evolutionary Relationship

Alder Spittlebug and Hammerhead share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder Spittlebug

LC — Least Concern

Hammerhead

CR — Critically Endangered

Physical Characteristics

Attribute	Alder Spittlebug	Hammerhead
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).

Hammerhead

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.