Buff-tailed Mining Bee vs Cave lacehopper

Andrena humilis compared with Cixius cavazoricus

Key Differences

• Buff-tailed Mining Bee is Extinct while Cave lacehopper is Critically Endangered.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	Cave lacehopper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Hymenoptera (Ants, Bees & Wasps)	Hemiptera (Hemiptera)
Family	Andrenidae	Cixiidae
Genus	Andrena	Cixius
Species	Andrena humilis	Cixius cavazoricus

Evolutionary Relationship

Buff-tailed Mining Bee and Cave lacehopper share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

Cave lacehopper

CR — Critically Endangered

Physical Characteristics

Attribute	Buff-tailed Mining Bee	Cave lacehopper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Cave lacehopper

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.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Cave lacehopper

The Cave lacehopper (Cixius cavazoricus) is a species in the genus Cixius. 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.