- 1936
Pentagnostus Lermontova, 1940
Aristarius Opik, 1979
Aotagnostus Opik, 1979
Acidusus Opik, 1979
Canotagnostus Rusconi, 1951
Zeteagnostus Opik, 1979...
- Huarpagnostus, Solenagnostus, Pentagnostus, Aristarius, Aotagnostus, Acidusus,
Canotagnostus,
Zeteagnostus Schismagnostus Robison, 1994
Tomagnostella Kobayashi,...
- =Solenagnostus; =Pentagnostus; =Aristarius; =Aotagnostus; =Acidusus?; =
Canotagnostus; =Zeteagnostus)
Triproetus Trisulcagnostus (=Tririmagnostus) Trochurus...