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Spiniferites cornutus ssp. laevimurus
cornutus ssp. laevimurus | |
Davey, R.J. and Williams, G.L. (1966a) | |
Williams, G.L., Lentin, J.K. and Fensome, R.A., (1998) | |
jb1_jb1_051s.jpg | |
junior synonym | |