After Damiani, 2001
†Cyclotosaurus Fraas, 1889
Capitosaurus Münster, 1844
Mastodonsaurus Jaeger, 1850
Paracyclotosaurus Watson, 1958
†Cyclotosaurus ebrachensis Kuhn, 1932
Cyclotosaurus ebrachensis Kuhn, 1932
Cyclotosaurus ebrachensis Kuhn; Damiani, 2001
†Cyclotosaurus hemprichi Kuhn, 1942
Cyclotosaurus hemprichi Kuhn, 1942
Paracyclotosaurus hemprichi (Kuhn); Watson, 1958
Cyclotosaurus hemprichi Kuhn; Damiani, 2001
†Cyclotosaurus papilio Wepfer, 1923a
Cyclotosaurus papilio Wepfer, 1923a
Cyclotosaurus papilio Wepfer; Damiani, 2001
†Cyclotosaurus robustus (Quenstedt, 1850) Fraas, 1889
Capitosaurus robustus Mayer, 1844 nomen vanum
Mastodonsaurus robustus Quenstedt, 1850
Mastodonsaurus cyclotis Quenstedt, 1850
Cyclotosaurus robustus (Quenstedt); Fraas, 1889
Cyclotosaurus robustus (Quenstedt); Damiani, 2001
†Cyclotosaurus posthumus Fraas, 1913
Cyclotosaurus posthumus Fraas, 1913
Paracyclotosaurus posthumus (Fraas); Shishkin, 1960
Cyclotosaurus posthumus Fraas; Damiani, 2001
Cyclotosaurus mordax Fraas; Damiani, 2001
Reference(s):
Damiani, R. J., 2001: A systematic revision and phylogenetic analysis of Triassic mastodonsauroids (Temnospondyli: Stereospondyli).
–Zoological Journal of the Linnean Society: Vol. 133, #4, pp. 379-482
