Cliff Mining Bee vs Yellow Carnival Candy Slime

Andrena thoracica compared with Arcyria obvelata

Key Differences

Cliff Mining Bee is Extinct while Yellow Carnival Candy Slime is Not Evaluated.

Taxonomic Classification

Rank	Cliff Mining Bee	Yellow Carnival Candy Slime
Kingdom	Animalia (Animals)	Protozoa (protozoa)
Phylum	Arthropoda (Arthropods)	Mycetozoa
Class	Insecta (Insects)	Myxomycetes (Myxomycetes)
Order	Hymenoptera (Ants, Bees & Wasps)	Trichiales (Trichiales)
Family	Andrenidae	Arcyriaceae
Genus	Andrena	Arcyria
Species	Andrena thoracica	Arcyria obvelata

Conservation Status

Cliff Mining Bee

EX — Extinct

Yellow Carnival Candy Slime

NE — Not Evaluated

Physical Characteristics

Attribute	Cliff Mining Bee	Yellow Carnival Candy Slime
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cliff Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.

Yellow Carnival Candy Slime

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil).

Cliff Mining Bee

The Cliff Mining Bee, Andrena species in the family Andrenidae, is a solitary ground-nesting bee that excavates tunnels in cliff faces, earthen banks, and compacted sandy or loamy soils, where the loose or friable substrates exposed in cliff profiles provide ideal nesting conditions. Mining bees in the genus Andrena are among the most species-rich solitary bee genera in the world, with hundreds of species across the Holarctic region, many narrowly specialized in their choice of pollen host plants. Female cliff mining bees construct vertical or angled burrows in cliff faces, with lateral cells off the main shaft, each containing a pollen ball and a single egg. Males are typically smaller and emerge before females to establish territories near nesting sites. Many Andrena species are oligolectic, collecting pollen from only a small number of plant species, making their populations sensitive to the availability of specific flowering plants in the landscape surrounding nesting areas. Cliff and bank nesting habitats provide well-drained, sun-warmed substrates essential for brood development. The loss of natural cliff faces and earthen banks to development, vegetation succession, and quarrying reduces available nesting habitat for cliff mining bees.