Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Placodermi - (Order) Arthrodiriformes - (Family) Coccosteidae
Current position
Historical positions
†Coccosteidae (Family) Traquair, 1888 |
Ref:
R.K. Carr & W.J. Hlavin, 2010: fig. 9B.
[rough position] [inferred] |
†Coccosteidae (Family) Traquair, 1888 |
Ref:
J.S. Nelson, 2006: 39, fig.
|
†Brachythoraci (Suborder) Gross, 1932 |
Ref:
G.C. Young, 2003: 685.
[assumed] |
†Arthrodira (Order) Woodward, 1891 |
Ref:
T.I. Storer et al., 1979
|
†Placodermi (Order) M'Coy, 1848 |
Ref:
E.R. Lankester, 1877: 451.
[rough position] |
Number of Subtaxa