| SN2000 author citation | : | |
E. Haeckel, 1866 [J. Gauthier et al., in M.J. Benton, ed., 1988], nom. cl. praeinit. |
| Subsequent clade name (orig. spell.) | : | |
Gauthier, J., Kluge, A.G. & Rowe, T. 1988b. In M.J. Benton (ed.), Phyl. Class. Tetrapods 1: 141.
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| Original definition [PhyloCode] | : | |
op. cit.: 141 ("Amniota is restricted to the most recent common ancestor of extant mammals and reptiles ..., and all of its descendants."). ≡
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