beaded chestnut vs Wall Mason Bee

Agrochola lychnidis compared with Osmia parietina

Key Differences

• beaded chestnut is Near Threatened while Wall Mason Bee is Least Concern.

Taxonomic Classification

Rank	beaded chestnut	Wall Mason Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Hymenoptera (Ants, Bees & Wasps)
Family	Noctuidae	Megachilidae
Genus	Agrochola	Osmia
Species	Agrochola lychnidis	Osmia parietina

Evolutionary Relationship

beaded chestnut and Wall Mason Bee share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

beaded chestnut

NT — Near Threatened

Wall Mason Bee

LC — Least Concern

Physical Characteristics

Attribute	beaded chestnut	Wall Mason Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

beaded chestnut

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Wall Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

beaded chestnut

The Beaded chestnut (Agrochola lychnidis) is a species in the genus Agrochola. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden