Atlantic Electric Ray vs Blackthorn Mining Bee

Tetronarce nobiliana compared with Andrena varians

Key Differences

• Atlantic Electric Ray is Not Evaluated while Blackthorn Mining Bee is Least Concern.

Taxonomic Classification

Rank	Atlantic Electric Ray	Blackthorn Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Torpediniformes (electric ray)	Hymenoptera (Ants, Bees & Wasps)
Family	Torpedinidae	Andrenidae
Genus	Tetronarce	Andrena
Species	Tetronarce nobiliana	Andrena varians

Evolutionary Relationship

Atlantic Electric Ray and Blackthorn Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Electric Ray

NE — Not Evaluated

Blackthorn Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Electric Ray	Blackthorn Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Electric Ray

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Venezuela.

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Atlantic Electric Ray

The Atlantic Electric Ray (Tetronarce nobiliana) is a species in the genus Tetronarce. Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Blackthorn Mining Bee

The Blackthorn Mining Bee (Andrena varians) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Distributed across Denmark, Luxembourg, Norway, and Sweden.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway