Clymenoceras insolitum (FOSSIL) (Schindewolf, 1923 †)
Cycloclymenia buchi (FOSSIL) (Wedekind, 1908 †)
Cycloclymenia costata (FOSSIL) C.N. Lange, 1929 †
Cycloclymenia glaucopis (FOSSIL) Renz, 1920 †
Cycloclymenia helenae (FOSSIL) Renz, 1914 †
Cycloclymenia minervae (FOSSIL) Renz, 1914 †
Cycloclymenia pasquayi (FOSSIL) Renz, 1914 †
Cycloclymenia planorbiformis (FOSSIL) (G.G. Münster, 1843 †)
Phenacoceras clymenioides (FOSSIL) Schindewolf, 1923 †