Arthropoda
Albertellina Palmer & Halley, 1979
Albertelloides Fritz, 1968
Delamarella Eddy & McCollum, 1998
Delamarina Eddy & McCollum, 1999
Mendogaspis Rusconi, 1949
Micmaccopsis Lermontova, 1940
Paralbertella Palmer & Halley, 1979
Prozacanthoides Resser, 1937
Zacanthoides Walcott, 1888
Zacanthopsis Resser, 1938