Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Reptilia - (Order) Ornithischia
Subsequent positions
Current position
Alternative positions
Historical positions
| †Styracosterna (Clade) Sereno 1986 |
Ref:
P.C. Sereno, 1998: 67 (fig. 5B).
|
| †Iguanodontidae (Family) Cope, 1869 |
Ref:
D. Lambert & the Diagram Group, 1991(1997): 155.
|
| †Iguanodontidae (Family) Cope, 1869 |
Ref:
G. Olshevsky, 1991: 170.
|
| †Styracosterna (Clade) Sereno 1986 |
Ref:
M.J. Benton, 1990: fig. 1.5.
|
| †Iguanodontidae (Family) Cope, 1869 |
Ref:
B. Gardiner et al., 1989: 302.
|
| †Iguanodontidae (Family) Cope, 1869 |
Ref:
R.L. Carroll, 1988: App. (p. 622).
|
| †Styracosterna (Grandfamily) Sereno, 1986, nom. inval. |
Ref:
P. Sereno, 1986: 252.
[new position] |