| SN2000 author citation | : |  | Marsh, 1881 [C. Hendrickx et al., 2015] | 
	
		| Original name & spelling | : |  | Marsh, O.C. 1881. Amer. J. Sci. (3) 21: 423. | 
	
		| Subsequent clade name (orig. spell.) | : |  | Hendrickx, C., Hartman, S.A. & Mateus, O. 2015. PalArch. J. Vert. Pal. 12 (1): table (p. 64) ("Marsh 1881", "New"). | 
	
		| Original definition [PhyloCode] | : |  | loc. cit. |