| SN2000 author citation | : |  | A. Arcucci, 1986 [S.J. Nesbitt et al., 2009] | 
	
		| Unavailable subsequent clade name (orig. spell.) | : |  | Nesbitt, S.J. 2009. Columbia University, New York: 455 ("Nesbitt et al., in press b"). [nom. ined.]. | 
	
		| Subsequent clade name (orig. spell.) | : |  | Nesbitt, S.J., Irmis, R.B., Parker, W.G., Smith, N.D., Turner, A.H. & Rowe, T. 2009. J. Vert. Paleont. 29 (2): 499 ("Arcucci, 1986 new converted clade name"). | 
	
		| Original definition [PhyloCode] | : |  | op. cit.: 499 ("Definition"). |