Octolasion
Octolasion is a genus of annelids belonging to the family Lumbricidae.
The species of this genus are found in Europe and Northern America.
Species:Octolasion alpinum Örley, 1885 Octolasion frivaldszkyi Örley, 1885 Octolasion tyrtaeum Savigny, 1826, Octolasion lacteum Örley, 1881Octolasion cyaneum Savigny, 1826