| SN2000 author citation | : | |
A. Walker, 1968 [J.M. Clark, in M.J. Benton & J.M. Clark, 1988] |
| Subsequent clade name (orig. spell.) | : | |
Benton, M.J. & Clark, J.M. 1988. In M.J. Benton (ed.), Phyl. Class. Tetrapods 1: 315, App. 2 (p. 335); 296 ("by J.M.C."[J.M. Clark]).
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| Original definition [PhyloCode] | : | |
op. cit.: 315 ("'sphenosuchians' and crocodyliforms") (J.M. Clark).
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| Emended definition [PhyloCode] | : | |
Sereno, P.C. 2005. Stem Archosauria 1.0. TaxonSearch: ("Nominal Author Hay 1930", "Definitional Author Sereno 2005"). [unpubl. (dPC, 2010: Art. 4.3a)]. ≡
|
| Emended definition [PhyloCode] | : | |
Nesbitt, S.J. 2011. Bull. Amer. Mus. Nat. Hist. (no. 352): 204 ("Revised definition: ... (Sereno, 2005)"); 203 ("Walker, 1968").
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