Drylands Laucha vs Red-backed Mining Bee

Calomys musculinus compared with Andrena similis

Key Differences

• Drylands Laucha is Least Concern while Red-backed Mining Bee is Endangered.

Taxonomic Classification

Rank	Drylands Laucha	Red-backed Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hymenoptera (Ants, Bees & Wasps)
Family	Cricetidae	Andrenidae
Genus	Calomys	Andrena
Species	Calomys musculinus	Andrena similis

Evolutionary Relationship

Drylands Laucha and Red-backed Mining Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Drylands Laucha

LC — Least Concern

Red-backed Mining Bee

EN — Endangered

Physical Characteristics

Attribute	Drylands Laucha	Red-backed Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Drylands Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-backed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.