Beaked Nutclam vs Buff-tailed Mining Bee

Nuculana minuta compared with Andrena humilis

Key Differences

• Beaked Nutclam is Near Threatened while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank	Beaked Nutclam	Buff-tailed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Insecta (Insects)
Order	Nuculanida (Nuculanida)	Hymenoptera (Ants, Bees & Wasps)
Family	Nuculanidae	Andrenidae
Genus	Nuculana	Andrena
Species	Nuculana minuta	Andrena humilis

Evolutionary Relationship

Beaked Nutclam and Buff-tailed Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Beaked Nutclam

NT — Near Threatened

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	Beaked Nutclam	Buff-tailed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beaked Nutclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Beaked Nutclam

The Beaked Nutclam (Nuculana minuta) is a species in the genus Nuculana. It is currently classified as Near Threatened on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden