Lanassa is a genus of annelids belonging to the family Terebellidae.
The genus has almost cosmopolitan distribution.
Species:
Lanassa benthaliana McIntosh, 1885
Lanassa capensis Day, 1955
Lanassa exelysis Hutchings & Glasby, 1988
Lanassa gracilis (Moore, 1923)
Lanassa nordenskioeldi Malmgren, 1866
Lanassa nordenskioldi Malmgren, 1866
Lanassa ocellata Hutchings & Glasby, 1988
Lanassa praecox (Saint-Joseph, 1899)
Lanassa sarsi McIntosh, 1885
Lanassa venusta (Malm, 1874)