| SN2000 author citation | : |  | (Stromer, 1915) P.C. Sereno et al., 1998, nom. cl. nov. | 
	
		| Original clade name & spelling | : |  | Sereno, P.C., Beck, A.L., Dutheil, D.B., Gado, B., Larsson, H.C.E., Lyon, G.H., Marcot, J.D., Rauhut, O.W.M., Sadleir, R.W., Sidor, C.A., Varricchio, D.D., Wilson, G.P. & Wilson, J.A. 1998. Science 282 (5392): 1302 (note 26). | 
	
		| Original definition [PhyloCode] | : |  | loc. cit. |