Alfken's Mini-miner vs Napo Slender-legged Treefrog

Andrena alfkenella compared with Osteocephalus fuscifacies

Key Differences

• Alfken's Mini-miner is Near Threatened while Napo Slender-legged Treefrog is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Napo Slender-legged Treefrog
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	Hylidae
Genus	Andrena	Osteocephalus
Species	Andrena alfkenella	Osteocephalus fuscifacies

Evolutionary Relationship

Alfken's Mini-miner and Napo Slender-legged Treefrog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Napo Slender-legged Treefrog

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Napo Slender-legged Treefrog
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.

Napo Slender-legged Treefrog

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.