Cave grround-beetle vs Clark'S Mining Bee

Trechus oromii compared with Andrena clarkella

Key Differences

• Cave grround-beetle is Critically Endangered while Clark'S Mining Bee is Least Concern.

Taxonomic Classification

Rank	Cave grround-beetle	Clark'S Mining Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hymenoptera (Ants, Bees & Wasps)
Family	Carabidae	Andrenidae
Genus	Trechus	Andrena
Species	Trechus oromii	Andrena clarkella

Evolutionary Relationship

Cave grround-beetle and Clark'S Mining Bee share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Cave grround-beetle

CR — Critically Endangered

Clark'S Mining Bee

LC — Least Concern

Physical Characteristics

Attribute	Cave grround-beetle	Clark'S Mining Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cave grround-beetle

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Clark'S Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Cave grround-beetle

The Cave grround-beetle (Trechus oromii) is a species in the genus Trechus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Clark'S Mining Bee

The Clark'S Mining Bee (Andrena clarkella) is a species in the genus Andrena. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.