Alfken's Mini-miner vs arrow worm

Andrena alfkenella compared with Parasagitta elegans

Key Differences

• Alfken's Mini-miner is Near Threatened while arrow worm is Not Evaluated.

Taxonomic Classification

Rank	Alfken's Mini-miner	arrow worm
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chaetognatha (arrow worms)
Class	Insecta (แมลง)	Sagittoidea (Sagittoidea)
Order	Hymenoptera (แตน)	Aphragmophora (Aphragmophora)
Family	Andrenidae	Sagittidae
Genus	Andrena	Parasagitta
Species	Andrena alfkenella	Parasagitta elegans

Evolutionary Relationship

Alfken's Mini-miner and arrow worm share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

arrow worm

NE — Not Evaluated

Physical Characteristics

Attribute	Alfken's Mini-miner	arrow worm
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.

arrow worm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

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.

arrow worm

The Arrow worm, Parasagitta elegans, is a species. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway