Monstrilloida Sars, 1901
Cymbasoma Thompson I., 1888
Guanabaraenia Oliveira, 1945
Maemonstrilla Grygier & Ohtsuka, 2008
Monstrilla Dana, 1849
Monstrillopsis G. O. Sars, 1921
Strilloma Isaac, 1974
Thaumaleus Krøyer, 1849
Thaumatohessia Giard, 1900
