| SN2000 author citation | : |  | (G.S. Paul, 1988) M.T. Carrano et al., 2012 [C. Hendrickx et al., 2015] | 
	
		| Subsequent clade name (orig. spell.) | : |  | Carrano, M.T., Benson, R.B.J. & Sampson, S.D. 2012. J. Syst. Palaeont. 10 (2): 251 ("Paul, 1988a"). | 
	
		| Original definition [PhyloCode] | : |  | Hendrickx, C., Hartman, S.A. & Mateus, O. 2015. PalArch. J. Vert. Pal. 12 (1): table (p. 60) ("(Marsh 1878) Paul 1988", "New"). | 
	
		| Incorrect (rank-group) authorship | : |  | Marsh, O.C. 1878. Amer. J. Sci. (3) 15 (87): 242. [family]. |