Buff-tailed Mining Bee vs lizard crystalwort

Andrena humilis compared with Riccia bifurca

Key Differences

• Buff-tailed Mining Bee is Extinct while lizard crystalwort is Endangered.

Taxonomic Classification

Rank	Buff-tailed Mining Bee	lizard crystalwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Marchantiophyta (liverwort)
Class	Insecta (Insects)	Marchantiopsida (Marchantiopsida)
Order	Hymenoptera (Ants, Bees & Wasps)	Marchantiales (Marchantiales)
Family	Andrenidae	Ricciaceae
Genus	Andrena	Riccia
Species	Andrena humilis	Riccia bifurca

Conservation Status

Buff-tailed Mining Bee

EX — Extinct

lizard crystalwort

EN — Endangered

Physical Characteristics

Attribute	Buff-tailed Mining Bee	lizard crystalwort
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.

lizard crystalwort

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Widely distributed across Europe (5 countries), North America (United States), and Oceania and the Pacific (New Zealand). Currently classified as 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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden