Children (16 direct children, 141 direct and indirect children):
Goniatitinae
Sygambritinae
Hypergoniatites
(tree size 3)
Hibernicoceras
Neogoniatites
(tree size 4)
Goniatites
(tree size 94)
Habadraitinae
(tree size 6)
Progoniatitinae
(tree size 6)
Antegoniatitinae
(tree size 2)
Glyphioceras
(tree size 9)
Paraglyphioceras
(tree size 1)
Goniatitella
Arnsbergites
Junggarites
Sygambrites
Lusitanoceras