| Imperfect family-group name (orth. inval.: orth. imperf.) [ICZN, 1999: Art. 29.3.1 (<=1999)] |  | Ref: 
				
					V.I. Mikhalevich, 2013. Micropaleontology 59 (6): 518.
				 [implicit] | 
		
			| Incorrect original spelling (orth. inval: orth. null./imperf./neg.) [ICZN, 1999: Arts. 32.4-32.5] |  | Ref: 
					
						V.I. Mikhalevich, 2013. Micropaleontology 59 (6): 518. |