Book

Gardiner, B., Savage, R.J.G., Cox, B. & Dixon, D. 1989. Encyclopedie van dinosauriërs en andere prehistorische dieren. Uitgeverij M & P bv, Weert: [1]-312.

Original Classification (root)

(Genus) †Holoptychius Egerton, 1837
(Genus) †Strunius Jessen, 1966
(Genus) †Macropoma Agassiz, 1833
(Superorder) Archosauria Cope, 1869
(Family) †Kuehneosauridae Romer, 1966
(Family) Varanidae Gray, 1827
(Family) †Mosasauridae Gervais, 1853
(Order) †Protorosauria Huxley, 1871
(Genus) †Hyperodapedon Huxley, 1859
(Genus) †Lycaenops Broom, 1925
(Genus) †Galechirus Broom, 1907
(Genus) †Kannemeyeria Seeley, 1909
(Family) †Ardeosauridae Camp, 1923
(Phylum) Vertebrata (Lamarck, 1801)
(Genus) †Cistecephalus Lydekker, 1890
(Genus) †Dicynodon Owen, 1845
(Genus) †Lystrosaurus Cope, 1870