Alfken's Mini-miner vs Rivera Redbelly Toad

Andrena alfkenella compared with Melanophryniscus devincenzii

Key Differences

• Alfken's Mini-miner is Near Threatened while Rivera Redbelly Toad is Endangered.

Taxonomic Classification

Rank	Alfken's Mini-miner	Rivera Redbelly Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Amphibia (Amphibians)
Order	Hymenoptera (Ants, Bees & Wasps)	Anura (Frogs & Toads)
Family	Andrenidae	Bufonidae
Genus	Andrena	Melanophryniscus
Species	Andrena alfkenella	Melanophryniscus devincenzii

Evolutionary Relationship

Alfken's Mini-miner and Rivera Redbelly Toad share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Rivera Redbelly Toad

EN — Endangered

Physical Characteristics

Attribute	Alfken's Mini-miner	Rivera Redbelly Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alfken's Mini-miner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Rivera Redbelly Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Alfken's Mini-miner

The Alfken's Mini-miner (Andrena alfkenella) is a species in the genus Andrena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.