Alder Spittlebug vs Rufescent Sharp-tail Bee

Aphrophora alni compared with Coelioxys rufescens

Key Differences

• Alder Spittlebug is Least Concern while Rufescent Sharp-tail Bee is Vulnerable.

Taxonomic Classification

Rank	Alder Spittlebug	Rufescent Sharp-tail Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hemiptera (Hemiptera)	Hymenoptera (Ants, Bees & Wasps)
Family	Aphrophoridae	Megachilidae
Genus	Aphrophora	Coelioxys
Species	Aphrophora alni	Coelioxys rufescens

Evolutionary Relationship

Alder Spittlebug and Rufescent Sharp-tail Bee share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Alder Spittlebug

LC — Least Concern

Rufescent Sharp-tail Bee

VU — Vulnerable

Physical Characteristics

Attribute	Alder Spittlebug	Rufescent Sharp-tail Bee
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).

Rufescent Sharp-tail Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Vulnerable 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.

Shared Countries

Both species can be found in 5 countries:

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