Apistoconcha Conway Morris in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Archaeopetasus Conway Morris & Bengtson in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Ardrossania Runnegar in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Aroonia Bengtson in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Elicicola Jell in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Epactridion Bengtson in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Eremactis Bengtson & Conway Morris in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Hippopharangites Bengtson in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Hyptiotheca Bengtson in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Korobovia Jell in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Kulparina Conway Morris & Bengtson in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Mackinnonia Runnegar in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † accepted as Davidonia Parkhaev, 2017 † (original description)
Pararaconus Runnegar in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Parkula Bengtson in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Stoibostrombus Conway Morris & Bengtson in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Taraxaculum Bengtson in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Triplicatella Conway Morris in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)
Xela Jell in Bengtson, Conway Morris, Cooper, Jell & Runnegar, 1990 † (original description)