Children (8 direct children, 55 direct and indirect children):
Acutimitoceras
(tree size 6)
Acutimitoceratinae
(tree size 4)
Araneites
Balviinae
(tree size 3)
Imitoceratinae
(tree size 14)
Prionoceratinae
(tree size 19)
Voehringeritinae
Paragattendorfia
(tree size 1)