Alfken's Mini-miner vs Komoren-Quastenflosser

Andrena alfkenella compared with Latimeria chalumnae

Key Differences

• Alfken's Mini-miner is Near Threatened while Komoren-Quastenflosser is Critically Endangered.

Taxonomic Classification

Rank	Alfken's Mini-miner	Komoren-Quastenflosser
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Coelacanthi (Coelacanthi)
Order	Hymenoptera (Hautflügler)	Coelacanthiformes (Quastenflosser)
Family	Andrenidae	Latimeriidae
Genus	Andrena	Latimeria
Species	Andrena alfkenella	Latimeria chalumnae

Evolutionary Relationship

Alfken's Mini-miner and Komoren-Quastenflosser share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Komoren-Quastenflosser

CR — Critically Endangered

Population: ~500

Trend: Decreasing ↓

Physical Characteristics

Attribute	Alfken's Mini-miner	Komoren-Quastenflosser
Diet	—	Carnivore
Average Lifespan	—	100 years
Average Length	—	1.8 m
Average Weight	—	80.0 kg

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.

Komoren-Quastenflosser

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 8 distinct biome types spanning the Australasia and Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Comoros, Indonesia, Mozambique, and South Africa. Currently classified as Critically Endangered 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.

Komoren-Quastenflosser

A living fossil thought extinct for 65 million years until rediscovered off South Africa in 1938, coelacanths can reach 2 meters and 90 kg. They belong to an ancient lobe-finned lineage more closely related to tetrapods than to ray-finned fish, making them scientifically invaluable for understanding vertebrate evolution. Found in deep rocky reef habitats of the Indian Ocean, they are nocturnal and undergo internal fertilization, giving birth to fully formed live young. Critically Endangered.