Children (16 direct children, 78 direct and indirect children):
Ussurites
(tree size 13)
Burijites
(tree size 1)
Eopsiloceras
(tree size 2)
Eophyllites
(tree size 5)
Monophyllites
(tree size 18)
Leiophyllites
(tree size 12)
Palaeophyllites
(tree size 3)
Indigirophyllites
(tree size 1)
Simonyceras
(tree size 1)
Spinoleiophyllites
Metatirolites
(tree size 1)
Mojsvarites
(tree size 3)
Wopfingites
(tree size 1)
Monophyllitinae
Ussuritinae
Coscaites
(tree size 1)