This list of Andrena species is an almost comprehensive listing of species of the mining bees belonging to the genus Andrena .
The genus Halictus is a large assemblage of bee species in the family Halictidae. The genus is divided into 15 subgenera, some of dubious monophyly, containing over 200 species, primarily in the Northern Hemisphere. Most species are black or dark brown, sometimes metallic greenish-tinted, with apical whitish abdominal bands on the terga.
Melitta is a genus of bees in the family Melittidae. It includes about 40 species restricted to Africa and the northern temperate zone. Most of the species are Palaearctic, though three rare species occur in North America.
Epeolus is a genus of cuckoo bees in the family Apidae. They are often known as variegated cuckoo-bees.
Sphecodes is a genus of cuckoo bees from the family Halictidae, the majority of which are black and red in colour and are colloquially known as blood bees. Sphecodes bees are kleptoparasitic on other bees, especially bees in the genera Lasioglossum, Halictus and Andrena. The adults consume nectar, but because they use other bees' provisions to feed their offspring they do not collect pollen.
Panurginus is a genus of bees in the family Andrenidae. There are more than 50 described species in Panurginus.
Pseudoanthidium is a genus of bees belonging to the family Megachilidae. The species of this genus are found in Eurasia, Africa and Australia.
Pseudapis is a genus of bees belonging to the family Halictidae.
Afranthidium is a genus of bees belonging to the family Megachilidae. The species of this genus are found in Southern Asia, Africa and Australia.
Camptopoeum is a genus of bees of the subfamily Panurginae.