Arched Earthstar vs Buff-tailed Mining Bee

Geastrum fornicatum compared with Andrena humilis

Key Differences

  • Arched Earthstar is Critically Endangered while Buff-tailed Mining Bee is Extinct.

Taxonomic Classification

Rank Arched Earthstar Buff-tailed Mining Bee
Kingdom Fungi (Fungi) Animalia (Animals)
Phylum Basidiomycota (Club Fungi) Arthropoda (Arthropods)
Class Agaricomycetes (Mushrooms) Insecta (Insects)
Order Geastrales (Geastrales) Hymenoptera (Ants, Bees & Wasps)
Family Geastraceae Andrenidae
Genus Geastrum Andrena
Species Geastrum fornicatum Andrena humilis

Conservation Status

Arched Earthstar

CR — Critically Endangered

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute Arched Earthstar Buff-tailed Mining Bee
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Arched Earthstar

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Arched Earthstar

The Arched Earthstar (Geastrum fornicatum) is a species in the genus Geastrum. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the.

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:

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