Blackthorn Mining Bee vs Wang's Crab

Andrena varians compared with Geothelphusa wangi

Key Differences

• Blackthorn Mining Bee is Least Concern while Wang's Crab is Vulnerable.

Taxonomic Classification

Rank	Blackthorn Mining Bee	Wang's Crab
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Malacostraca (Crustaceans)
Order	Hymenoptera (Ants, Bees & Wasps)	Decapoda (Decapoda)
Family	Andrenidae	Potamidae
Genus	Andrena	Geothelphusa
Species	Andrena varians	Geothelphusa wangi

Evolutionary Relationship

Blackthorn Mining Bee and Wang's Crab share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Wang's Crab

VU — Vulnerable

Physical Characteristics

Attribute	Blackthorn Mining Bee	Wang's Crab
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackthorn Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Wang's Crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.