Order Crocodylia GMELIN 1788 1
Suborder Protosuchia MOOK 1934 6
Family Sphenosuchidae HUENE 1922 6
Family Protosuchidae BROWN 1934 7
Suborder Archaeosuchia ROMER 1966 10
Family Notochampsidae HAUGHTON 1924 10
Family Proterochampsidae ROMER 1966 11
Suborder Mesosuchia HUXLEY 1875 12
Family Atoposauridae GERVAIS 1871 12
Family Goniopholididae COPE 1875 14
Family Paralligatoridae KONJUKOVA 1954 19
Family Notosuchidae DOLLO 1924 20
Family Libycosuchidae STROMER 1914 21
Family Sphagesauridae KUHN 1968 22
Family Hsisosuchidae YOUNG & CHOW 1953 22
Family Teleosauridae COPE 1871 23
Family Pholidosauridae WILLISTON 1902 35
Family Congosauridae DOLLO 1914 38
Suborder Thalattosuchia E. FRAAS 1902 41
Family Metriorhynchidae FITZINGER 1843 41
Suborder Sebecosuchia SIMPSON 1937 50
Family Sebecidae SIMPSON 1937 50
Family Baurusuchidae PRICE 1945 51
Suborder Eusuchia HUXLEY 1875 53
Family Hylaeochampsidae WILLISTON 1925 53
Family Bernissartiidae LYDEKKER 1887 53
Family Stomatosuchidae STROMER 1925 54
Family Aegyptosuchidae KUHN 1936 55
Family Crocodylidae CUVIER 1807 55
Subfamily Crocodylinae CUVIER 1807 57
Subfamily Alligatorinae KÄLIN 1940 72
Subfamily Pristichampsinae KUHN 1968 89
Subfamily Thoracosaurinae NOPCSA 1928 90
Subfamily Gavialinae NOPCSA 1923 96
Family Nettosuchidae LANGSTON 1965 101
Bibliography 103
Index 111