Alfken's Mini-miner vs Rivero's Cochran Frog

Andrena alfkenella compared with Cochranella riveroi

Key Differences

• Alfken's Mini-miner is Near Threatened while Rivero's Cochran Frog is Vulnerable.

Taxonomic Classification

Rank	Alfken's Mini-miner	Rivero's Cochran Frog
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	Centrolenidae
Genus	Andrena	Cochranella
Species	Andrena alfkenella	Cochranella riveroi

Evolutionary Relationship

Alfken's Mini-miner and Rivero's Cochran Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Rivero's Cochran Frog

VU — Vulnerable

Physical Characteristics

Attribute	Alfken's Mini-miner	Rivero's Cochran Frog
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.

Rivero's Cochran Frog

Habitat

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

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.