Concise hierarchy
	(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia - (Order) Primates
Original position
Subsequent positions
Current position
	Alternative positions
	
		
			| Euprimates (Suborder) Hoffstetter, 1978 | 
				Ref: 
					
						K.D. Rose, 2006: table 10.2.
					 | 
			
			
				| †Omomyidae (Family) Trouessart, 1879 | 
					Ref: 
						
							E. Delson et al., 2000: xxv.
						 | 
				
				
					| †Omomyinae (Subfamily) Trouessart, 1879 | 
						Ref: 
							
								M.C. McKenna & S.K. Bell, 1997: 337.
							 | 
					
					
						| Prosimii (Suborder) Illiger, 1811 | 
							Ref: 
								
									J.G. Fleagle, 1998: 577.
								 | 
						
						
							| †Toliapinidae (Family) Hooker, Russell & Phélizon, 1999 | 
								Ref: 
									
										J.J. Hooker et al., 1999: 378.
									 [new position] | 
							
						
						Historical positions
						
							
								| Primates (Order) Linnaeus, 1758 | 
									Ref: 
										
											J.G. Fleagle, 2013: App. 1 (p. 419).
										 | 
								
								
									| Euprimates (Suborder) Hoffstetter, 1978 | 
										Ref: 
											
												K.D. Rose, 2006: table 10.2.
											 | 
									
									
										| †Toliapinidae (Family) Hooker, Russell & Phélizon, 1999 | 
											Ref: 
												
													K.D. Rose, 2006: 178.
												 [alternative position] | 
										
										
											| †Omomyidae (Family) Trouessart, 1879 | 
												Ref: 
													
														E. Delson et al., 2000: xxv.
													 | 
											
											
												| †Toliapinidae (Family) Hooker, Russell & Phélizon, 1999 | 
													Ref: 
														
															J.J. Hooker et al., 1999: 378, text-fig. 1A.
														 [new position] | 
												
												
													| Prosimii (Suborder) Illiger, 1811 | 
														Ref: 
															
																J.G. Fleagle, 1998: 577.
															 | 
													
													
														| †Omomyinae (Subfamily) Trouessart, 1879 | 
															Ref: 
																
																	M.C. McKenna & S.K. Bell, 1997: 337.
																 | 
														
													
													Number of Subtaxa