Alfken's Mini-miner vs Robbins Spikerush

Andrena alfkenella compared with Eleocharis robbinsii

Key Differences

• Alfken's Mini-miner is Near Threatened while Robbins Spikerush is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Robbins Spikerush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Liliopsida (Monocots)
Order	Hymenoptera (Ants, Bees & Wasps)	Poales (Grasses)
Family	Andrenidae	Cyperaceae
Genus	Andrena	Eleocharis
Species	Andrena alfkenella	Eleocharis robbinsii

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Robbins Spikerush

LC — Least Concern

Physical Characteristics

Attribute	Alfken's Mini-miner	Robbins Spikerush
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.

Robbins Spikerush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

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.