Andrenine Bee vs Saltern Marble

Andrena wilkella compared with Bactra robustana

Key Differences

• Andrenine Bee is Least Concern while Saltern Marble is Vulnerable.

Taxonomic Classification

Rank	Andrenine Bee	Saltern Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Lepidoptera (Butterflies & Moths)
Family	Andrenidae	Tortricidae
Genus	Andrena	Bactra
Species	Andrena wilkella	Bactra robustana

Evolutionary Relationship

Andrenine Bee and Saltern Marble share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Andrenine Bee

LC — Least Concern

Saltern Marble

VU — Vulnerable

Physical Characteristics

Attribute	Andrenine Bee	Saltern Marble
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andrenine Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Saltern Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Andrenine Bee

The Andrenine Bee (Andrena wilkella) is a species in the genus Andrena. 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 4 countries:

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