Chalk Yellow-face Bee vs Onion Yellow-face Bee

Hylaeus dilatatus compared with Hylaeus punctulatissimus

Key Differences

• Chalk Yellow-face Bee is Least Concern while Onion Yellow-face Bee is Not Evaluated.

Taxonomic Classification

Rank	Chalk Yellow-face Bee	Onion Yellow-face Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Hymenoptera (Ants, Bees & Wasps)	Hymenoptera (Ants, Bees & Wasps)
Family same	Colletidae	Colletidae
Genus same	Hylaeus	Hylaeus
Species	Hylaeus dilatatus	Hylaeus punctulatissimus

Evolutionary Relationship

Chalk Yellow-face Bee and Onion Yellow-face Bee share a common ancestor at the Genus level: Hylaeus.

Conservation Status

Chalk Yellow-face Bee

LC — Least Concern

Onion Yellow-face Bee

NE — Not Evaluated

Physical Characteristics

Attribute	Chalk Yellow-face Bee	Onion Yellow-face Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalk Yellow-face Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Onion Yellow-face Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, and Sweden.

Chalk Yellow-face Bee

The Chalk Yellow-face Bee (Hylaeus dilatatus) is a species in the genus Hylaeus. 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 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden