Ameibodon Buckland, 1838 † (original description)
Cleptis Beck, 1836 † accepted as Cleptes Latreille, 1802 (original description)
Coleia Broderip, 1835 † (original description)
Diptodus Agassiz, 1826 † (original description)
Edaphodon Buckland, 1838 † (original description)
Gyrostris Agassiz, 1835 † (original description)
Hemerobioides Buckland, 1838 † (original description)
Ormoceras Stokes, 1838 † (original description)
Palaeosaurus Riley & Stutchbury, 1836 † (original description)
Passalodon Buckland, 1838 † (original description)
Thecodontosaurus Riley & Stutchbury, 1836 † (original description)
Toxodon Owen, 1837 † (original description)