Ascidian vs Blackthorn Mining Bee

Styela clava compared with Andrena varians

Key Differences

• Ascidian is Not Evaluated while Blackthorn Mining Bee is Least Concern.

Taxonomic Classification

Rank	Ascidian	Blackthorn Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Ascidiacea (Ascidiacea)	Insecta (Insects)
Order	Stolidobranchia (Stolidobranchia)	Hymenoptera (Ants, Bees & Wasps)
Family	Styelidae	Andrenidae
Genus	Styela	Andrena
Species	Styela clava	Andrena varians

Evolutionary Relationship

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

Conservation Status

Ascidian

NE — Not Evaluated

Blackthorn Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Ascidian	Blackthorn Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ascidian

Habitat

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

Range

Widely distributed across Europe (12 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Brazil).

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Ascidian

Ascidian (Styela clava) is a species in the genus Styela. Native to Europe and North America and Oceania, 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden