Blackthorn Mining Bee vs Mountain Stream Siredon

Andrena varians compared with Ambystoma altamirani

Key Differences

• Blackthorn Mining Bee is Least Concern while Mountain Stream Siredon is Endangered.

Taxonomic Classification

Rank	Blackthorn Mining Bee	Mountain Stream Siredon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Hymenoptera (Ants, Bees & Wasps)	Caudata (Caudata)
Family	Andrenidae	Ambystomatidae
Genus	Andrena	Ambystoma
Species	Andrena varians	Ambystoma altamirani

Evolutionary Relationship

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

Conservation Status

Blackthorn Mining Bee

LC — Least Concern

Mountain Stream Siredon

EN — Endangered

Physical Characteristics

Attribute	Blackthorn Mining Bee	Mountain Stream Siredon
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.

Mountain Stream Siredon

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Endangered 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.